Communication device

ABSTRACT

The caller&#39;s device which displays a list of multiple sound data and the sound data selected from the list is output from the caller&#39;s device as ringback tone.

CROSS REFERENCE TO RELATED APPLICATIONS

The application is a continuation of U.S. Ser. No. 12/348,292 filed 2009 Jan. 4, which is a continuation of U.S. Ser. No. 11/534,656 filed 2006 Sep. 24, which is a continuation of U.S. Ser. No. 10/707,862 filed 2004 Jan. 19, which claims the benefit of U.S. Provisional Application No. 60/319,931 filed 2003 Feb. 8, all of which are hereby incorporated herein by reference in their entirety.

BACKGROUND OF INVENTION

The invention relates to a communication device and more particularly to the communication device which has a capability to communicate with another communication device in a wireless fashion.

U.S. Pat. No. 6,445,802 is introduced as prior art of the present invention of which the summary is the following: “A sound volume-controllable communication apparatus capable of outputting signals as monitoring sounds simultaneously with the transmission and reception of the signals is disclosed. At the time of transmission of a signal from, for example, a facsimile machine, a sound volume control unit performs control such that the volume of a sound output from a sound outputting unit is set to a volume lower than the volume normally set. More specifically, when a number key or an automatic dial key is operated, the facsimile machine stores into a memory the present volume of monitoring sounds from a speaker, and then sets the speaker volume to zero, thereby establishing a state where no sound will be produced from the speaker. If the key operated is a number key, the facsimile machine continually transmits a selection signal until the operation on the number key ends. The facsimile machine then sets the speaker volume back to the value stored in the memory, thereby establishing a state where sounds will be produced from the speaker. If the key operated is an automatic dial key, the facsimile machine reads, one digit at a time, the corresponding number from the memory, and sequentially transmits the corresponding selection signals. After all of the signals corresponding to the digits have been transmitted, the facsimile machine resumes the state where sounds will be produced from the speaker.” However, the prior art does not disclose the caller's device which displays a list of multiple sound data and the sound data selected from the list is output from the caller's device as ringback tone.

SUMMARY OF INVENTION

It is an object of the present invention to provide a device capable of implementing a plurality of functions.

It is another object of the present invention to provide merchandise to merchants attractive to the consumers in the U.S.

It is another object of the present invention to provide mobility to the users of the device in which the present invention is incorporated.

It is another object of the present invention to provide more convenience to the users of the device compared to the prior art.

It is another object of the present invention to overcome the shortcomings associated with the prior art.

The present invention provides the caller's device which displays a list of multiple sound data and the sound data selected from the list is output from the caller's device as ringback tone.

BRIEF DESCRIPTION OF DRAWING

The above and other aspects, features, and advantages of the invention will be better understood by reading the following more particular description of the invention, presented in conjunction with the following drawing, wherein:

FIG. 1 is a block diagram illustrating an exemplary embodiment of the present invention.

DETAILED DESCRIPTION

Paragraph [0018]—The following description is of the best presently contemplated mode of carrying out the present invention. This description is not to be taken in a limiting sense but is made merely for the purpose of describing the general principles of the invention. For example, each description of random access memory in this specification illustrates only one function or mode in order to avoid complexity in its explanation, however, such description does not mean that only one function or mode can be implemented at a time. In other words, more than one function or mode can be implemented simultaneously by way of utilizing the same random access memory. In addition, the paragraph number is cited after the elements in parenthesis in a manner for example ‘RAM 206 (FIG. 1)’. It is done so merely to assist the readers to have a better understanding of this specification, and must not be used to limit the scope of the claims in any manner since the figure numbers cited are not exclusive. There are only few data stored in each storage area described in this specification. This is done so merely to simplify the explanation and, thereby, to enable the reader of this specification to understand the content of each function with less confusion. Therefore, more than few data (hundreds and thousands of data, if necessary) of the same kind, not to mention, are preferred to be stored in each storage area to fully implement each function described herein. The scope of the invention should be determined by referencing the appended claims.

Paragraph [0019]—This FIG. 1 is a simplified block diagram of the Communication Device 200 utilized in the present invention. Referring to FIG. 1, Communication Device 200 includes CPU 211 which controls and administers the overall function and operation of Communication Device 200. CPU 211 uses RAM 206 to temporarily store data and/or to perform calculation to perform its function, and to implement the present invention, modes, functions, and systems explained hereinafter. Video Processor 202 generates analog and/or digital video signals which are displayed on LCD 201. ROM 207 stores the data and programs which are essential to operate Communication Device 200. Wireless signals are received by Antenna 218 and processed by Signal Processor 208. Input signals are input by Input Device 210, such as a dial pad, a joystick, and/or a keypad, and the signals are transferred via Input Interface 209 and Data Bus 203 to CPU 211. Indicator 212 is an LED lamp which is designed to output different colors (e.g., red, blue, green, etc). Analog audio data is input to Microphone 215. A/D 213 converts the analog audio data into a digital format. Speaker 216 outputs analog audio data which is converted into an analog format from digital format by D/A 204. Sound Processor 205 produces digital audio signals that are transferred to D/A 204 and also processes the digital audio signals transferred from A/D 213. CCD Unit 214 captures video image which is stored in RAM 206 in a digital format. Vibrator 217 vibrates the entire device by the command from CPU 211.

Paragraph [0020]—As another embodiment, LCD 201 or LCD 201/Video Processor 202 may be separated from the other elements described in FIG. 1, and be connected in a wireless fashion to be wearable and/or head-mountable.

Paragraph [0021]—When Communication Device 200 is in the voice communication mode, the analog audio data input to Microphone 215 is converted to a digital format by A/D 213 and transmitted to another device via Antenna 218 in a wireless fashion after being processed by Signal Processor 208, and the wireless signal representing audio data which is received via Antenna 218 is output from Speaker 216 after being processed by Signal Processor 208 and converted to analog signal by D/A 204. For the avoidance of doubt, the definition of Communication Device 200 in this specification includes so-called ‘PDA’. The definition of Communication Device 200 also includes in this specification any device which is mobile and/or portable and which is capable to send and/or receive audio data, text data, image data, video data, and/or other types of data in a wireless fashion via Antenna 218. The definition of Communication Device 200 further includes any micro device embedded or installed into devices and equipments (e.g., VCR, TV, tape recorder, heater, air conditioner, fan, clock, micro wave oven, dish washer, refrigerator, oven, washing machine, dryer, door, window, automobile, motorcycle, and modem) to remotely control these devices and equipments. The size of Communication Device 200 is irrelevant. Communication Device 200 may be installed in houses, buildings, bridges, boats, ships, submarines, airplanes, and spaceships, and firmly fixed therein.

Paragraph [0022]—This paragraph [0022] illustrates one of the preferred methods of the communication between two Communication Device 200. Both Device A and Device B represents Communication Device 200 in FIG. 1. Device A transfers wireless data to Transmitter 301 which Relays the data to Host H via Cable 302. The data is transferred to Transmitter 308 (e.g., a satellite dish) via Cable 320 and then to Artificial Satellite 304. Artificial Satellite 304 transfers the data to Transmitter 309 which transfers the data to Host H via Cable 321. The data is then transferred to Transmitter 307 via Cable 306 and to Device B in a wireless fashion. Device B transfers wireless data to Device A in the same manner.

Paragraph [0023]—This paragraph [0023] illustrates another preferred method of the communication between two Communication Devices 200. In this example, Device A directly transfers the wireless data to Host H, an artificial satellite, which transfers the data directly to Device B. Device B transfers wireless data to Device A in the same manner.

Paragraph [0024]—This paragraph [0024] illustrates another preferred method of the communication between two Communication Devices 200. In this example, Device A transfers wireless data to Transmitter 312, an artificial satellite, which Relays the data to Host H, which is also an artificial satellite, in a wireless fashion. The data is transferred to Transmitter 314, an artificial satellite, which Relays the data to Device B in a wireless fashion. Device B transfers wireless data to Device A in the same manner.

Paragraph [0025]—<<Voice Recognition System>>

Paragraph [0026]—Communication Device 200 (FIG. 1) has the function to operate the device by the user's voice or convert the user's voice into a text format (i.e., the voice recognition). The voice recognition function can be performed in terms of software by using Area 261, the voice recognition working area, of RAM 206 (FIG. 1) which is specifically allocated to perform such function, or can also be performed in terms of hardware circuit where such space is specifically allocated in Area 282 of Sound Processor 205 (FIG. 1) for the voice recognition system.

Paragraph [0027]—This paragraph [0027] illustrates how the voice recognition function is activated. CPU 211 (FIG. 1) periodically checks the input status of Input Device 210 (FIG. 1) (S1). If CPU 211 detects a specific signal input from Input Device 210 (S2) the voice recognition system which is described in paragraph [0022], paragraph [0023], paragraph [0024], and/or paragraph [0026] is activated. As another embodiment, the voice recognition system can also be activated by entering predetermined phrase, such as ‘start voice recognition system’ via Microphone 215 (FIG. 1).

Paragraph [0028]—<<Voice Recognition—Dialing/Auto-Off During Call Function>>

Paragraph [0029]—This paragraph [0029] illustrates the operation of the voice recognition in the present invention. Once the voice recognition system is activated (S1) the analog audio data is input from Microphone 215 (FIG. 1) (S2). The analog audio data is converted into digital data by A/D 213 (FIG. 1) (S3). The digital audio data is processed by Sound Processor 205 (FIG. 1) to retrieve the text and numeric information therefrom (S4). Then the numeric information is retrieved (S5) and displayed on LCD 201 (FIG. 1) (S6). If the retrieved numeric information is not correct (S7), the user can input the correct numeric information manually by using Input Device 210 (FIG. 1) (S8). Once the sequence of inputting the numeric information is completed and after the confirmation process is over (S9), the entire numeric information is displayed on LCD 201 and the sound is output from Speaker 216 under control of CPU 211 (S10). If the numeric information is correct (S11), Communication Device 200 (FIG. 1) initiates the dialing process by utilizing the numeric information (S12). The dialing process continues until Communication Device 200 is connected to another device (S13). Once CPU 211 detects that the line is connected it automatically deactivates the voice recognition system (S14).

Paragraph [0030]—CPU 211 (FIG. 1) checks the status of Communication Device 200 periodically (S1) and remains the voice recognition system offline during call (S2). If the connection is severed, i.e., user hangs up, then CPU 211 reactivates the voice recognition system (S3).

Paragraph [0031]—<<Voice Recognition Tag Function>>

Paragraph [0032]—Paragraph [0033] through paragraph [0034] describes the method of inputting the numeric information in a convenient manner.

Paragraph [0033]—As described in this paragraph [0033], RAM 206 includes Table #1 and Table #2. Audio information #1 corresponds to tag ‘Scott.’ Namely audio information, such as wave data, which represents the sound of ‘Scott’ (sounds like ‘S-ko-t’) is registered in Table #1, which corresponds to tag ‘Scott’. In the same manner audio information #2 corresponds to tag ‘Carol’; audio information #3 corresponds to tag ‘Peter’; audio information #4 corresponds to tag ‘Amy’; and audio information #5 corresponds to tag ‘Brian.’ Tag ‘Scott’ corresponds to numeric information ‘(916) 411-2526’; tag ‘Carol’ corresponds to numeric information ‘(418) 675-6566’; tag ‘Peter’ corresponds to numeric information ‘(220) 890-1567; tag ‘Amy’ corresponds to numeric information ‘(615) 125-3411’; and tag ‘Brian’ corresponds to numeric information ‘(042) 645-2097.’ Once the audio data is processed as described in S4 of paragraph [0029], CPU 211 scans Table #1 (S1). If the retrieved audio data matches with one of the audio information registered in Table #1 (S2), CPU 211 scans Table #2 (S3) and retrieves the corresponding numeric information from Table #2 (S4).

Paragraph [0034]—This paragraph [0034] illustrates another embodiment of the present invention. Here, RAM 206 includes Table #A instead of Table #1 and Table #2 described above. In this embodiment, audio info #1 (i.e., wave data which represents the sound of ‘Scot’) directly corresponds to numeric information ‘(916) 411-2526.’ In the same manner audio info #2 corresponds to numeric information ‘(410) 675-6566’; audio info #3 corresponds to numeric information ‘(220) 890-1567’; audio info #4 corresponds to numeric information ‘(615) 125-3411’; and audio info #5 corresponds to numeric information ‘(042) 645-2097.’ Once the audio data is processed as described in S4 of paragraph [0029], CPU 211 scans Table #A (S1). If the retrieved audio data matches with one of the audio information registered in Table #A (S2), it retrieves the corresponding numeric information therefrom (S3).

Paragraph [0035]—As another embodiment, RAM 206 may contain only Table #2 and tag can be retrieved from the voice recognition system explained in paragraph [0026] through paragraph [0030]. Namely, once the audio data is processed by CPU 211 (FIG. 1) as described in S4 of paragraph [0029] and retrieves the text data therefrom and detects one of the tags registered in Table #2 (e.g., ‘Scot’), CPU 211 retrieves the corresponding numeric information (e.g., ‘(916) 411-2526’) from the same table.

Paragraph [0036]—<<Voice Recognition Noise Filtering Function>>

Paragraph [0037]—Paragraph [0038] through paragraph [0041] describes the method of minimizing the undesired effect of the background noise when utilizing the voice recognition system.

Paragraph [0038]—As described in this paragraph [0038], RAM 206 (FIG. 1) includes Area 255 and Area 256. Sound audio data which represents background noise is stored in Area 255, and sound audio data which represents the beep, ringing sound and other sounds which are emitted from the Communication Device 200 are stored in Area 256.

Paragraph [0039]—This paragraph [0039] describes the method to utilize the data stored in Area 255 and Area 256 described in paragraph [0038]. When the voice recognition system is activated as described in paragraph [0027], the analog audio data is input from Microphone 215 (FIG. 1) (S1). The analog audio data is converted into digital data by A/D 213 (FIG. 1) (S2). The digital audio data is processed by Sound Processor 205 (FIG. 1) (S3) and compared to the data stored in Area 255 and Area 256 (S4). Such comparison can be done by either Sound Processor 205 or CPU 211 (FIG. 1). If the digital audio data matches to the data stored in Area 255 and/or Area 256, the filtering process is initiated and the matched portion of the digital audio data is deleted as background noise. Such sequence of process is done before retrieving text and numeric information from the digital audio data.

Paragraph [0040]—This paragraph [0040] describes the method of updating Area 255. When the voice recognition system is activated as described in paragraph [0027], the analog audio data is input from Microphone 215 (FIG. 1) (S1). The analog audio data is converted into digital data by A/D 213 (FIG. 1) (S2). The digital audio data is processed by Sound Processor 205 (FIG. 1) or CPU 211 (FIG. 1) (S3) and the background noise is captured (S4). CPU 211 (FIG. 1) scans Area 255 and if the captured background noise is not registered in Area 255, it updates the sound audio data stored therein (S5).

Paragraph [0041]—This paragraph [0041] describes another embodiment of the present invention. CPU 211 (FIG. 1) routinely checks whether the voice recognition system is activated (S1). If the system is activated (S2), the beep, ringing sound, and other sounds which are emitted from Communication Device 200 are automatically turned off in order to minimize the miss recognition process of the voice recognition system (S3).

Paragraph [0042]—<<Voice Recognition Auto-Off Function>>

Paragraph [0043]—The voice recognition system can be automatically turned off to avoid glitch as described in this paragraph [0043]. When the voice recognition system is activated (S1), CPU 211 (FIG. 1) automatically sets a timer (S2). The value of timer (i.e., the length of time until the system is deactivated) can be set manually by the user. The timer is incremented periodically (S3), and if the incremented time equals to the predetermined value of time as set in S2 (S4), the voice recognition system is automatically deactivated (S5).

Paragraph [0044]—<<Voice Recognition Email Function (1)>>

Paragraph [0045]—This paragraph [0045] illustrates the first embodiment of the function of typing and sending e-mails by utilizing the voice recognition system. Once the voice recognition system is activated (S1), the analog audio data is input from Microphone 215 (FIG. 1) (S2). The analog audio data is converted into digital data by A/D 213 (FIG. 1) (S3). The digital audio data is processed by Sound Processor 205 (FIG. 1) or CPU 211 (FIG. 1) to retrieve the text and numeric information therefrom (S4). The text and numeric information are retrieved (S5) and are displayed on LCD 201 (FIG. 1) (S6). If the retrieved information is not correct (S7), the user can input the correct text and/or numeric information manually by using the Input Device 210 (FIG. 1) (S8). If inputting the text and numeric information is completed (S9) and CPU 211 detects input signal from Input Device 210 to send the e-mail (S10), the dialing process is initiated (S11). The dialing process is repeated until Communication Device 200 is connected to Host H (S12), and the e-mail is sent to the designated address (S13).

Paragraph [0046]—<<Voice Recognition—Speech-to-Text Function>>

Paragraph [0047]—Paragraph [0048] illustrates the speech-to-text function of Communication Device 200 (FIG. 1).

Paragraph [0048]—Once Communication Device 200 receives a transmitted data from another device via Antenna 218 (FIG. 1) (S1), Signal Processor 208 (FIG. 1) processes the data (e.g., wireless signal error check and decompression) (S2), and the transmitted data is converted into digital audio data (S3). Such conversion can be rendered by either CPU 211 (FIG. 1) or Signal Processor 208. The digital audio data is transferred to Sound Processor 205 (FIG. 1) via Data Bus 203 and text and numeric information are retrieved therefrom (S4). CPU 211 designates the predetermined font and color to the text and numeric information (S5) and also designates a tag to such information (S6). After these tasks are completed the tag and the text and numeric information are stored in RAM 206 and displayed on LCD 201 (S7).

Paragraph [0049]—This paragraph [0049] illustrates how the text and numeric information as well as the tag are displayed. On LCD 201 the text and numeric information 702 (‘XXXXXXXXX’) are displayed with the predetermined font and color as well as with the tag 701 (‘John’).

Paragraph [0050]—<<Auto Backup System>>

Paragraph [0051]—Paragraph [0052] through paragraph [0056] illustrate the automatic backup system of Communication Device 200 (FIG. 1).

Paragraph [0052]—As illustrated in this paragraph [0052], RAM 206 (FIG. 1) includes areas to store the data essential to the user of Communication Device 200, such as Area 278 for a phone list, Area 279 for an address book, Area 280 for email data, Area 281 for software A, Area 282 for software B, Area 283 for software C, Area 284 for Data D, Area 285 for Data E. RAM 206 also includes Area 264, i.e., the selected data info storage area, which will be explained in details hereinafter.

Paragraph [0053]—As described in this paragraph [0053], the user selects data by utilizing Input Device 210 (FIG. 1) or the voice recognition system which he/she intends to be automatically backed up (S1). The selected data are written in Area 264, the selected data info storage area (S2).

Paragraph [0054]—The overall operation of this function is illustrated in this paragraph [0054]. First of all, a timer (not shown) is set by a specific input signal produced by Input Device 210 (FIG. 1) or by the voice recognition system (S1). The timer is incremented periodically (S2) and when the incremented value equals the predetermined value (S3), CPU 211 (FIG. 1) initiates the dialing process (S4). The dialing process continues until Communication Device 200 is connected to Host H explained in paragraph [0056] (S5). Once the line is connected, CPU 211 reads the information stored in Area 264 (S6) and based on such information it initiates to transfer the selected data from RAM 206 to Host H (S7). The transfer continues until all of the selected data are transferred to Host H (S8), and the line is disconnected thereafter (S9). This backup sequence can be initiated automatically and periodically by using a timer or manually. As another embodiment of the present invention, instead of selecting the data that are to be backed up, all data in RAM 206 (FIG. 1) can be transferred to Host H.

Paragraph [0055]—This paragraph [0055] illustrates the basic structure of the data transferred to Host H. Transferred data 601 includes Header 602, device ID 603, selected data 604 and Footer 605. Device ID 603 is the identification number of Communication Device 200 preferably its phone number, and selected data 604 is a pack of data which is transferred from RAM 206 to Host H based on information stored in Area 264. Header 602 and Footer 605 indicates the beginning and the end of the Transferred Data 601 respectively.

Paragraph [0056]—This paragraph [0056] illustrates the basic structure of Host H. Host H includes backup data storage Area 401 which is used to backup all of the backup data transferred from all Communication Devices 200. Host H stores the Transferred Data 601 (paragraph [0055]) to the designated area based on the device ID included in Transferred Data 601. For example, Transferred Data 601 transferred from Device A is stored in Area 412 as Backup Data A. In the same manner Transferred Data 601 transferred from Device B is stored in Area 413 as Backup Data B; Transferred Data 601 transferred from Device C is stored in Area 414 as Backup Data C; Transferred Data 601 transferred from device D is stored in Area 415 as Backup Data D; Transferred Data 601 transferred from device E is stored in Area 416 as Backup Data E; and Transferred Data 601 transferred from device F is stored in Area 417 as Backup Data F.

Paragraph [0057]—<<Audio/Video Data Capturing System>>

Paragraph [0058]—Paragraph [0060] through paragraph [0065] illustrate the audio/video capturing system of Communication Device 200 (FIG. 1).

Paragraph [0059]—Assuming that Device A, a Communication Device 200, captures audio/video data and transfers such data to Device B, another Communication Device 200, via a host (not shown). Primarily video data is input from CCD Unit 214 (FIG. 1) and audio data is input from Microphone 215 of (FIG. 1) of Device A.

Paragraph [0060]—As illustrated in this paragraph [0060], RAM 206 (FIG. 1) includes Area 267 which stores video data, Area 268 which stores audio data, and Area 265 which is a work area utilized for the process explained hereinafter.

Paragraph [0061]—As described in this paragraph [0061], the video data input from CCD Unit 214 (FIG. 1) (S1 a) is converted from analog data to digital data (S2 a) and is processed by Video Processor 202 (FIG. 1) (S3 a). Area 265 (paragraph [0060]) is used as work area for such process. The processed video data is stored in Area 267 (paragraph [0060]) of RAM 206 (S4 a) and is displayed on LCD 201 (FIG. 1) (S5 a). The audio data input from Microphone 215 (FIG. 1) (S1 b) is converted from analog data to digital data by A/D 213 (FIG. 1) (S2 b) and is processed by Sound Processor 205 (FIG. 1) (S3 b). Area 265 is used as work area for such process. The processed audio data is stored in Area 268 (paragraph [0060]) of RAM 206 (S4 b) and is transferred to Sound Processor 205 and is output from Speaker 216 (FIG. 1) via D/A 204 (FIG. 1) (S5 b). The sequences of S1 a through S5 a and S1 b through S5 b are continued until a specific signal indicating to stop such sequence is input from Input Device 210 (FIG. 1) or by the voice recognition system (S6).

Paragraph [0062]—This paragraph [0062] illustrates the sequence to transfer the video data and the audio data via Antenna 218 (FIG. 1) in a wireless fashion. CPU 211 (FIG. 1) of Device A initiates a dialing process (S1) until the line is connected to a host (not shown) (S2). As soon as the line is connected, CPU 211 reads the video data and the audio data stored in Area 267 (paragraph [0060]) and Area 268 (paragraph [0060]) (S3) and transfer them to Signal Processor 208 (FIG. 1) where the data are converted into a transferring data (S4). The transferring data is transferred from Antenna 218 (FIG. 1) in a wireless fashion (S5). The sequence of S1 through S5 is continued until a specific signal indicating to stop such sequence is input from Input Device 210 (FIG. 1) or via the voice recognition system (S6). The line is disconnected thereafter (S7).

Paragraph [0063]—This paragraph [0063] illustrates the basic structure of the transferred data which is transferred from Device A as described in S4 and S5 of paragraph [0062]. Transferred data 610 is primarily composed of Header 611, video data 612, audio data 613, relevant data 614, and Footer 615. Video data 612 corresponds to the video data stored in Area 267 (paragraph [0060]) of RAM 206, and audio data 613 corresponds to the audio data stored in Area 268 (paragraph [0060]) of RAM 206. Relevant Data 614 includes various types of data, such as the identification numbers of Device A (i.e., transferor device) and Device B (i.e., the transferee device), a location data which represents the location of Device A, email data transferred from Device A to Device B, etc. Header 611 and Footer 615 represent the beginning and the end of Transferred Data 610 respectively.

Paragraph [0064]—This paragraph [0064] illustrates the data contained in RAM 206 (FIG. 1) of Device B. RAM 206 includes Area 269 which stores video data, Area 270 which stores audio data, and Area 266 which is a work area utilized for the process explained hereinafter.

Paragraph [0065]—As described in this paragraph [0065], CPU 211 (FIG. 1) of Device B initiates a dialing process (S1) until Device B is connected to a host (not shown) (S2). Transferred Data 610 is received by Antenna 218 (FIG. 1) of Device B (S3) and is converted by Signal Processor 208 (FIG. 1) into data readable by CPU 211 (S4). Video data and audio data are retrieved from Transferred Data 610 and stored into Area 269 (paragraph [0064]) and Area 270 (paragraph [0064]) of RAM 206 respectively (S5). The video data stored in Area 269 is processed by Video Processor 202 (FIG. 1) (S6 a). The processed video data is converted into an analog data (S7 a) and displayed on LCD 201 (FIG. 1) (S8 a). S7 a may not be necessary depending on the type of LCD 201 used. The audio data stored in Area 270 is processed by Sound Processor 205 (FIG. 1) (S6 b). The processed audio data is converted into analog data by D/A 204 (FIG. 1) (S7 b) and output from Speaker 216 (FIG. 1) (S8 b). The sequences of S6 a through S8 a and S6 b through S8 b are continued until a specific signal indicating to stop such sequence is input from Input Device 210 (FIG. 1) or via the voice recognition system (S9).

Paragraph [0066]—<<Digital Mirror Function (1)>>

Paragraph [0067]—Paragraph [0068] through paragraph [0070] illustrate the first embodiment of digital mirror function of Communication Device 200 (FIG. 1).

Paragraph [0068]—In this embodiment, Communication Device 200 includes Rotator 291 as described in this paragraph [0068] through paragraph [0070]. Rotator 291 is fixed to the side of Communication Device 200 and rotates CCD Unit 214 (FIG. 1) and thereby CCD Unit 214 is enabled to face multi-direction. CPU 211 (FIG. 1) reads the video data stored in Area 267 (paragraph [0060]) from left to right as described in this paragraph [0068] through paragraph when CCD Unit 214 is facing the opposite direction from LCD 201 (FIG. 1). However, when CCD Unit 214 is facing the same direction with LCD 201, CPU 211 reads the video data stored in Area 267 from right to left as described in this paragraph [0068] through paragraph thereby producing a ‘mirror image’ on LCD 201. As another embodiment, more than one area in RAM 206 (FIG. 1) may be utilized instead of one area, i.e., Area 267. First Area and Second Area in RAM 206 (FIG. 1) are utilized in this embodiment. First of all, CPU 211 stores the video data taken from CCD Unit 214 into both First Area and Second Area. Here, the video data stored in First Area and Second Area are identical. CPU 211 reads the video data stored in First Area from left to right as described in this paragraph [0068] through paragraph [0070]. CPU 211 reads the video data stored in Second Area from right to left as described in this paragraph [0068] through paragraph [0070]. CPU 211 displays the video data stored in First Area on LCD 201 when CCD Unit 214 is facing the opposite direction from LCD 201. CPU 211 displays the video data stored in Second Area on LCD 201 when CCD Unit 214 is facing the same direction with LCD 201.

Paragraph [0069]—As another embodiment of the present invention, more than one CCD unit which face multi-direction may be utilized instead of enabling one CCD unit to rotate in the manner described hereinbefore. First CCD Unit and Second CCD Unit are utilized in this embodiment. Here, First CCD Unit faces the opposite direction from LCD 201 (FIG. 1), and Second CCD Unit faces the same direction with LCD 201. CPU 211 (FIG. 1) reads the video data stored in Area 267 (paragraph [0060]) from left to right as described in paragraph [0068] through paragraph [0070] when First CCD Unit is activated. CPU 211 reads the video data stored in Area 267 (paragraph [0060]) from right to left as described in paragraph [0068] through paragraph when Second CCD Unit is activated thereby producing a ‘mirror image’ on LCD 201. Such activations may be rendered automatically by CPU 211 or manually by the user of Communication Device 200 utilizing input device 210 (FIG. 1) or via voice recognition system. As another embodiment, more than one area in RAM 206 (FIG. 1) may be utilized instead of one area, i.e., Area 267. First Area and Second Area in RAM 206 are utilized in this embodiment. Here, First Area is designed to be read from left to right as described in paragraph [0068] through paragraph [0070], and Second Area is designed to be read from right to left as described in paragraph [0068] through paragraph [0070]. CPU 211 stores the video data taken from First CCD Unit and Second CCD Unit into First Area and Second Area respectively. CPU 211 displays the video data stored in First Area on LCD 201 when First CCD Unit is activated, and also displays the video data stored in Second Area on LCD 201 when Second CCD Unit is activated.

Paragraph [0070]—As another embodiment of the present invention, more than one LCD unit which face multi-direction may be utilized instead of one LCD 201 (FIG. 1). First LCD and Second LCD are utilized in this embodiment. Here, First LCD faces the opposite direction from CCD Unit 214 (FIG. 1), and Second LCD faces the same direction with CCD Unit 214. CPU 211 (FIG. 1) reads the video data stored in Area 267 (paragraph [0060]) from left to right as described in paragraph [0068] through this paragraph [0070] when First LCD is activated. CPU 211 (FIG. 1) reads the video data stored in Area 267 (paragraph [0060]) from right to left as described in paragraph [0068] through this paragraph [0070] when Second LCD is activated thereby producing a ‘mirror image’ thereon. Such activations may be rendered automatically by CPU 211 or manually by the user of Communication Device 200 utilizing input device 210 (FIG. 1) or via voice recognition system. As another embodiment, more than one area in RAM 206 (FIG. 1) may be utilized instead of one area, i.e., Area 267 (paragraph [0060]). First Area and Second Area in RAM 206 (FIG. 1) are utilized in this embodiment. CPU 211 stores the video data taken from CCD Unit 214 into both First Area and Second Area. Here, the video data stored in First Area and Second Area are identical. CPU 211 reads the video data stored in First Area from left to right as described in paragraph [0068] through this paragraph [0070], and also reads the video data stored in Second Area from right to left as described in paragraph [0068] through this paragraph [0070]. The video data stored in First Area is displayed on First LCD, and the video data stored in Second Area is displayed on Second LCD.

Paragraph [0071]—<<Caller ID System>>

Paragraph [0072]—Paragraph [0073] through paragraph [0075] illustrate the caller ID system of Communication Device 200 (FIG. 1).

Paragraph [0073]—As illustrated in this paragraph [0073], RAM 206 includes Table C. Each phone number corresponds to a specific color and sound. For example Phone #1 corresponds to Color A and Sound E; Phone #2 corresponds to Color B and Sound F; Phone #3 corresponds to Color C and Sound G; and Phone #4 corresponds to color D and Sound H.

Paragraph [0074]—As illustrated in this paragraph [0074], the user of Communication Device 200 selects or inputs a phone number (S1) and selects a specific color (S2) and a specific sound (S3) designated for that phone number by utilizing Input Device 210 (FIG. 1). Such sequence can be repeated until there is a specific input signal from Input Device 210 ordering to do otherwise (S4).

Paragraph [0075]—As illustrated in this paragraph [0075], CPU 211 (FIG. 1) periodically checks whether it has received a call from other communication devices (S1). If it receives a call (S2), CPU 211 scans Table C (paragraph [0073]) to see whether the phone number of the caller device is registered in the table (S3). If there is a match (S4), the designated color is output from Indicator 212 (FIG. 1) and the designated sound is output from Speaker 216 (FIG. 1) (S5). For example if the incoming call is from Phone #1, Color A is output from Indicator 212 and Sound E is output from Speaker 216.

Paragraph [0076]—<<Stock Purchasing Function>>

Paragraph [0077]—Paragraph [0078] through paragraph [0082] illustrate the method of purchasing stocks by utilizing Communication Device 200 (FIG. 1).

Paragraph [0078]—This paragraph [0078] illustrates the data stored in ROM 207 (FIG. 1) necessary to set the notice mode. Area 251 stores the program regarding the vibration mode (i.e., vibration mode ON/vibration mode OFF); Area 252 stores the program regarding sound which is emitted from Speaker 216 (FIG. 1) and several types of sound data, such as Sound Data I, Sound Data J, and Sound Data K are stored therein; Area 253 stores the program regarding the color emitted from Indicator 212 (FIG. 1) and several types of color data, such as Color Data L, Color Data M, and Color Data N are stored therein.

Paragraph [0079]—As illustrated in this paragraph [0079], the notice mode is activated in the manner in compliance with the settings stored in setting data Area 271 of RAM 206 (FIG. 1). When the notice mode is activated, Vibrator 217 (FIG. 1) is turned on in compliance with the data stored in Area 251 a, Speaker 216 (FIG. 1) is turned on and Sound Data J is emitted therefrom in compliance with the data stored in Area 252 a, and Indicator 212 (FIG. 1) is turned on and Color M is emitted therefrom in compliance with the data stored in Area 253 a. Area 292 stores the stock purchase data, i.e., the name of the brand, the amount of limited price, the name of the stock market (such as NASDAQ and/or NYSE) and other relevant information regarding the stock purchase.

Paragraph [0080]—As illustrated in this paragraph [0080], the user of Communication Device 200 inputs the stock purchase data from Input Device 210 (FIG. 1) or by the voice recognition system, which is stored in Area 292 of RAM 206 (paragraph [0079]) (S1). By way of inputting specific data from Input Device 210, the property of notice mode (i.e., vibration ON/OFF, sound ON/OFF and the type of sound, indicator ON/OFF, and the type of color) is set and the relevant data are stored in Area 271 (i.e., Areas 251 a, 252 a, 253 a) (paragraph [0079]) of RAM 206 by the programs stored in Areas 251, 252, 253 of ROM 207 (paragraph [0078]) (S2). Communication Device 200 initiates a dialing process (S3) until it is connected to Host H (described hereinafter) (S4) and sends the stock purchase data thereto.

Paragraph [0081]—This paragraph [0081] illustrates the operation of Host H (not shown). As soon as Host H receives the stock purchase data from Communication Device 200 (S1), it initiates to monitor the stock markets which is specified in the stock purchase data (S2). If Host H detects that the price of the certain brand specified in the stock purchase data meets the limited price specified in the stock purchase data, (in the present example if the price of brand x is y) (S3), it initiates a dialing process (S4) until it is connected to Communication Device 200 (S5) and sends a notice data thereto (S6).

Paragraph [0082]—As illustrated in this paragraph [0082], Communication Device 200 periodically monitors the data received from Host H (not shown) (S1). If the data received is a notice data (S2), the notice mode is activated in the manner in compliance with the settings stored in setting data Area 271 (paragraph [0079]) of RAM 206 (S3). In the example illustrated in paragraph [0079], Vibrator 217 (FIG. 1) is turned on, Sound Data J is emitted from Speaker 216 (FIG. 1), and Indicator 212 (FIG. 1) emits Color M.

Paragraph [0083]—<<Timer Email Function>>

Paragraph [0084]—Paragraph [0085] illustrate the method of sending emails from Communication Device 200 (FIG. 1) by utilizing a timer.

Paragraph [0085]—Address data, i.e., email address is input by utilizing Input Device 210 (FIG. 1) or via voice recognition system explained in paragraph [0026], paragraph [0026], paragraph [0027], paragraph [0038], paragraph [0039], paragraph [0040], paragraph [0041], paragraph [0043] (S1) and the text data, the text of the email message is input by the same manner (S2). The address data and the text data are automatically saved in RAM 206 (FIG. 1) (S3). The sequence of S1 through S3 is repeated (i.e., writing more than one email) until a specified input signal is input from Input Device 210 (FIG. 1) or by utilizing the voice recognition system explained above. Once inputting both the address data and the text data (which also includes numeric data, images and programs) are completed a timer (not shown) is set by Input Device 210 or by utilizing the voice recognition system (S5), and the timer is incremented periodically (S6) until the timer value equals the predetermined value specified in S5 (S7). A dialing process is continued (S8) until the line is connected (S9) and the text data are sent thereafter to email addresses specified in S1 (S10). All of the emails are sent (S11) and the line is disconnected thereafter (S12).

Paragraph [0086]—As another embodiment of the present invention a specific time may be input by Input Device 210 and send the text data on the specific time (i.e., a broad meaning of ‘timer’).

Paragraph [0087]—<<Navigation System>>

Paragraph [0088]—Paragraph [0089] through paragraph [0101] illustrate the navigation system of Communication Device 200 (FIG. 1).

Paragraph [0089]—As illustrated in this paragraph [0089], RAM 206 (FIG. 1) includes Area 275, Area 276, Area 277, and Area 295. Area 275 stores a plurality of map data, two-dimensional (2D) image data, which are designed to be displayed on LCD 201 (FIG. 1). Area 276 stores a plurality of object data, three-dimensional (3D) image data, which are also designed to be displayed on LCD 201. The object data are primarily displayed by a method so-called ‘texture mapping’ which is explained in details hereinafter. Here, the object data include the three-dimensional data of various types of objects that are displayed on LCD 201, such as bridges, houses, hotels, motels, inns, gas stations, restaurants, streets, traffic lights, street signs, trees, etc. Area 277 stores a plurality of location data, i.e., data representing the locations of the objects stored in Area 276. Area 277 also stores a plurality of data representing the street address of each object stored in Area 276. In addition, Area 277 stores the current position data of Communication Device 200 and the Destination Data which are explained in details hereafter. The map data stored in Area 275 and the location data stored in Area 277 are linked each other. Area 295 stores a plurality of attribution data attributing to the map data stored in Area 275 and location data stored in Area 277, such as road blocks, traffic accidents, and road constructions, and traffic jams. The attribution data stored in Area 295 is updated periodically by receiving an updated data from a host (not shown).

Paragraph [0090]—As illustrated in this paragraph [0090], Video Processor 202 (FIG. 1) includes texture mapping processor 290. Texture mapping processor 290 produces polygons in a three-dimensional space and ‘pastes’ textures to each polygon. The concept of such method is described in the following patents and the references cited thereof: U.S. Pat. No. 5,870,101, U.S. Pat. No. 6,157,384, U.S. Pat. No. 5,774,125, U.S. Pat. No. 5,375,206, and/or U.S. Pat. No. 5,925,127.

Paragraph [0091]—As illustrated in this paragraph [0091], the voice recognition system is activated when CPU 211 (FIG. 1) detects a specific signal input from Input Device 210 (FIG. 1) (S1). After the voice recognition system is activated, the input current position mode starts and the current position of Communication Device 200 is input by voice recognition system explained in paragraph [0026], paragraph [0026], paragraph [0027], paragraph [0038], paragraph [0039], paragraph [0040], paragraph [0041], paragraph [0043] (S2). The current position can also be input from Input Device 210. As another embodiment of the present invention, the current position can automatically be detected by the method so-called ‘global positioning system’ or ‘GPS’ and input the current data therefrom. After the process of inputting the current data is completed, the input destination mode starts and the destination is input by the voice recognition system explained above or by the Input Device 210 (S3), and the voice recognition system is deactivated after the process of inputting the Destination Data is completed by utilizing such system (S4).

Paragraph [0092]—This paragraph [0092] illustrates the sequence of the input current position mode described in S2 of paragraph [0091]. When analog audio data is input from Microphone 215 (FIG. 1) (S1), such data is converted into digital audio data by A/D 213 (FIG. 1) (S2). The digital audio data is processed by Sound Processor 205 (FIG. 1) to retrieve text and numeric data therefrom (S3). The retrieved data is displayed on LCD 201 (FIG. 1) (S4). The data can be corrected by repeating the sequence of S1 through S4 until the correct data is displayed (S5). If the correct data is displayed, such data is registered as current position data (S6). As stated above, the current position data can be input manually by Input Device 210 (FIG. 1) and/or can be automatically input by utilizing the method so-called ‘global positioning system’ or ‘GPS’ as described hereinbefore.

Paragraph [0093]—This paragraph [0093] illustrates the sequence of the input destination mode described in S3 of paragraph [0091]. When analog audio data is input from Microphone 215 (FIG. 1) (S1), such data is converted into digital audio data by A/D 213 (FIG. 1) (S2). The digital audio data is processed by Sound Processor 205 (FIG. 1) to retrieve text and numeric data therefrom (S3). The retrieved data is displayed on LCD 201 (FIG. 1) (S4). The data can be corrected by repeating the sequence of S1 through S4 until the correct data is displayed on LCD 201 (S5). If the correct data is displayed, such data is registered as Destination Data (S6).

Paragraph [0094]—This paragraph [0094] illustrates the sequence of displaying the shortest route from the current position to the destination. CPU 211 (FIG. 1) retrieves both the current position data and the Destination Data which are input by the method described in paragraph [0091] through paragraph [0093] from Area 277 (paragraph [0089]) of RAM 206 (FIG. 1). By utilizing the location data of streets, bridges, traffic lights and other relevant data, CPU 211 calculates the shortest route to the destination (S1). CPU 211 then retrieves the relevant two-dimensional map data which should be displayed on LCD 201 from Area 275 (paragraph [0089]) of RAM 206 (S2).

Paragraph [0095]—As another embodiment of the present invention, by way of utilizing the location data stored in Area 277, CPU 211 may produce a three-dimensional map by composing the three dimensional objects (by method so-called ‘texture mapping’ as described above) which are stored in Area 276 (paragraph [0089]) of RAM 206. The two-dimensional map and/or the three dimensional map is displayed on LCD 201 (FIG. 1) (S3).

Paragraph [0096]—As another embodiment of the present invention, the attribution data stored in Area 295 (paragraph [0089]) of RAM 206 may be utilized. Namely if any road block, traffic accident, road construction, and/or traffic jam is included in the shortest route calculated by the method mentioned above, CPU 211 (FIG. 1) calculates the second shortest route to the destination. If the second shortest route still includes road block, traffic accident, road construction, and/or traffic jam, CPU 211 calculates the third shortest route to the destination. CPU 211 calculates repeatedly until the calculated route does not include any road block, traffic accident, road construction, and/or traffic jam. The shortest route to the destination is highlighted by a significant color (such as red) to enable the user of Communication Device 200 to easily recognize such route on LCD 201 (FIG. 1).

Paragraph [0097]—As another embodiment of the present invention, an image which is similar to the one which is observed by the user in the real world may be displayed on LCD 201 (FIG. 1) by utilizing the three-dimensional object data. In order to produce such image, CPU 211 (FIG. 1) identifies the present location and retrieves the corresponding location data from Area 277 (paragraph [0089]) of RAM 206. Then CPU 211 retrieves a plurality of object data which correspond to such location data from Area 276 (paragraph [0089]) of RAM 206 and displays a plurality of objects on LCD 201 based on such object data in a manner the user of Communication Device 200 may observe from the current location.

Paragraph [0098]—This paragraph [0098] illustrates the sequence of updating the shortest route to the destination while Communication Device 200 is moving. By way of periodically and automatically inputting the current position by the method so-called ‘global positioning system’ or ‘GPS’ as described hereinbefore, the current position is continuously updated (S1). By utilizing the location data of streets and traffic lights and other relevant data, CPU 211 (FIG. 1) recalculates the shortest route to the destination (S2). CPU 211 then retrieves the relevant two-dimensional map data which should be displayed on LCD 201 from Area 275 (paragraph [0089]) of RAM 206 (S3). Instead, by way of utilizing the location data stored in Area 277 (paragraph [0089]), CPU 211 may produce a three-dimensional map by composing the three dimensional objects by method so-called ‘texture mapping’ which are stored in Area 276 (paragraph [0089]) of RAM 206. The two-dimensional map and/or the three-dimensional map is displayed on LCD 201 (FIG. 1) (S4). The shortest route to the destination is re-highlighted by a significant color (such as red) to enable the user of Communication Device 200 to easily recognize the updated route on LCD 201.

Paragraph [0099]—This paragraph [0099] illustrates the method of finding the shortest location of the desired facility, such as restaurant, hotel, gas station, etc. The voice recognition system is activated in the manner described in paragraph [0091] (S1). By way of utilizing the voice recognition system, a certain type of facility is selected from the options displayed on LCD 201 (FIG. 1). The prepared options can be a) restaurant, b) lodge, and c) gas station (S2). Once one of the options is selected, CPU 211 (FIG. 1) calculates and inputs the current position by the method described in paragraph [0092] and/or paragraph [0098] (S3). From the data selected in S2, CPU 211 scans Area 277 (paragraph [0089]) of RAM 206 and searches the location of the facilities of the selected category (such as restaurant) which is the closest to the current position (S4). CPU 211 then retrieves the relevant two-dimensional map data which should be displayed on LCD 201 from Area 275 of RAM 206 (paragraph [0089]) (S5). Instead, by way of utilizing the location data stored in 277 (paragraph [0089]), CPU 211 may produce a three-dimensional map by composing the three dimensional objects by method so-called ‘texture mapping’ which are stored in Area 276 (paragraph [0089]) of RAM 206. The two-dimensional map and/or the three dimensional map is displayed on LCD 201 (FIG. 1) (S6). The shortest route to the destination is re-highlighted by a significant color (such as red) to enable the user of Communication Device 200 to easily recognize the updated route on LCD 201. The voice recognition system is deactivated thereafter (S7).

Paragraph [0100]—This paragraph [0100] illustrates the method of displaying the time and distance to the destination. CPU 211 (FIG. 1) calculates the current position wherein the source data can be input from the method described in paragraph [0092] and/or paragraph [0098] (S1). The distance is calculated from the method described in paragraph [0094] (S2). The speed is calculated from the distance which Communication Device 200 has proceeded within specific period of time (S3). The distance to the destination and the time left are displayed on LCD 201 (FIG. 1) (S4 and S5).

Paragraph [0101]—This paragraph [0101] illustrates the method of warning and giving instructions when the user of Communication Device 200 deviates from the correct route. By way of periodically and automatically inputting the current position by the method so-called ‘global positioning system’ or ‘GPS’ as described hereinbefore, the current position is continuously updated (S1). If the current position deviates from the correct route (S2), a warning is given from Speaker 216 (FIG. 1) and/or on LCD 201 (FIG. 1) (S3). The method described in this paragraph [0101] is repeated for a certain period of time. If the deviation still exists after such period of time has passed, CPU 211 (FIG. 1) initiates the sequence described in paragraph and calculates the shortest route to the destination and display it on LCD 201. The details of such sequence is as same as the one explained in paragraph [0094].

Paragraph [0102]—This paragraph [0102] illustrates the overall operation of Communication Device 200 regarding the navigation system and the communication system. When Communication Device 200 receives data from Antenna 218 (FIG. 1) (S1), CPU 211 (FIG. 1) determines whether the data is navigation data, i.e., data necessary to operate the navigation system (S2). If the data received is a navigation data, the navigation system described in paragraph [0091] through paragraph [0101] is performed (S3). On the other hand, if the data received is a communication data (S4), the communication system, i.e., the system necessary for wireless communication which is mainly described in FIG. 1 is performed (S5).

Paragraph [0103]—<<Remote Controlling System>>

Paragraph [0104]—Paragraph [0105] through paragraph [0113] illustrate the remote controlling system utilizing Communication Device 200 (FIG. 1).

Paragraph [0105]—As illustrated in this paragraph [0105], Communication Device 200 is connected to Network NT. Network NT may be the internet or have the same or similar structure described in paragraph [0022], paragraph [0023] and/or paragraph [0024] except ‘Device B’ is substituted to ‘Sub-host SH’. Network NT is connected to Sub-host SH in a wireless fashion. Sub-host SH administers various kinds of equipment installed in building 801, such as TV 802, Microwave Oven 803, VCR 804, Bathroom 805, Room Light 806, AC 807, Heater 808, Door 809, and CCD camera 810. Communication Device 200 transfers a control signal to Network NT in a wireless fashion via Antenna 218 (FIG. 1), and Network NT forwards the control signal in a wireless fashion to Sub-host SH, which controls the selected equipment based on the control signal. Communication Device 200 is also capable to connect to Sub-host SH without going through Network NT and transfer directly the control signal to Sub-host SH in a wireless fashion via Antenna 218.

Paragraph [0106]—As illustrated in this paragraph [0106], Communication Device 200 is enabled to perform the remote controlling system when the device is set to the home equipment controlling mode. Once Communication Device 200 is set to the home equipment controlling mode, LCD 201 (FIG. 1) displays all pieces of equipment which are remotely controllable by Communication Device 200. Each equipment can be controllable by the following method.

Paragraph [0107]—This paragraph [0107] illustrates the method of remotely controlling TV 802. In order to check the status of TV 802, a specific signal is input from Input Device 210 (FIG. 1) or by the voice recognition system, and Communication Device 200 thereby sends a check request signal to Sub-host SH via Network NT. Sub-host SH, upon receiving the check request signal, checks the status of TV 802, i.e., the status of the power (ON/OFF), the channel, and the timer of TV 802 (S1), and returns the results to Communication Device 200 via Network NT, which are displayed on LCD 201 (FIG. 1) (S2). Based on the control signal produced by Communication Device 200, which is transferred via Network NT, Sub-host SH turns the power on (or off) (S3 a), selects the channel (S3 b), and/or sets the timer of TV 802 (S3 c). The sequence of S2 and S3 can be repeated (S4).

Paragraph [0108]—This paragraph [0108] illustrates the method of remotely controlling Microwave Oven 803. In order to check the status of Microwave Oven 803, a specific signal is input from Input Device 210 (FIG. 1) or by the voice recognition system, and Communication Device 200 thereby sends a check request signal to Sub-host SH via Network NT. Sub-host SH, upon receiving the check request signal, checks the status of Microwave Oven 803, i.e., the status of the power (ON/OFF), the status of temperature, and the timer of Microwave Oven 803 (S1), and returns the results to Communication Device 200 via Network NT, which are displayed on LCD 201 (FIG. 1) (S2). Based on the control signal produced by Communication Device 200, which is transferred via Network NT, Sub-host SH turns the power on (or off) (S3 a), selects the temperature (S3 b), and/or sets the timer of Microwave Oven 803 (S3 c). The sequence of S2 and S3 can be repeated (S4).

Paragraph [0109]—This paragraph [0109] illustrates the method of remotely controlling VCR 804. In order to check the status of VCR 804, a specific signal is input from Input Device 210 (FIG. 1) or by the voice recognition system, and Communication Device 200 thereby sends a check request signal to Sub-host SH via Network NT. Sub-host SH, upon receiving the check request signal, checks the status of VCR 804, i.e., the status of the power (ON/OFF), the channel, the timer, and the status of the recording mode (e.g., one day, weekdays, or weekly) of VCR 804 (S1), and returns the results to Communication Device 200 via Network NT, which are displayed on LCD 201 (FIG. 1) (S2). Based on the control signal produced by Communication Device 200, which is transferred via Network NT, Sub-host SH turns the power on (or off) (S3 a), selects the TV channel (S3 b), sets the timer (S3 c), and/or selects the recording mode of VCR 804 (S3 d). The sequence of S2 and S3 can be repeated (S4).

Paragraph [0110]—This paragraph [0110] illustrates the method of remotely controlling Bathroom 805. In order to check the status of Bathroom 805, a specific signal is input from Input Device 210 (FIG. 1) or by the voice recognition system, and Communication Device 200 thereby sends a check request signal to Sub-host SH via Network NT. Sub-host SH, upon receiving the check request signal, checks the status of Bathroom 805, i.e., the status of the bath plug (or the stopper for bathtub) (OPEN/CLOSE), the temperature, the amount of hot water, and the timer of Bathroom 805 (S1), and returns the results to Communication Device 200 via Network NT, which are displayed on LCD 201 (FIG. 1) (S2). Based on the control signal produced by Communication Device 200, which is transferred via Network NT, Sub-host SH opens (or closes) the bath plug (S3 a), selects the temperature (S3 b), selects the amount of hot water (S3 c), and/or sets the timer of Bathroom 805 (S3 d). The sequence of S2 and S3 can be repeated (S4).

Paragraph [0111]—This paragraph [0111] illustrates the method of remotely controlling AC 807 and Heater 808. In order to check the status of AC 807 and/or Heater 808 a specific signal is input from Input Device 210 (FIG. 1) or by the voice recognition system, and Communication Device 200 thereby sends a check request signal to Sub-host SH via Network NT. Sub-host SH, upon receiving the check request signal, checks the status of AC 807 and/or Heater 808, i.e., the status of the power (ON/OFF), the status of temperature, and the timer of AC 807 and/or Heater 808 (S1), and returns the results to Communication Device 200 via Network NT, which are displayed on LCD 201 (FIG. 1) (S2). Based on the control signal produced by Communication Device 200, which is transferred via Network NT, Sub-host SH turns the power on (or off) (S3 a), selects the temperature (S3 b), and/or sets the timer of AC 807 and/or Heater 808 (S3 c). The sequence of S2 and S3 can be repeated (S4).

Paragraph [0112]—This paragraph [0112] illustrates the method of remotely controlling Door 809. In order to check the status of Door 809 a specific signal is input from Input Device 210 (FIG. 1) or by the voice recognition system, and Communication Device 200 thereby sends a check request signal to Sub-host SH via Network NT. Sub-host SH, upon receiving the check request signal, checks the status of Door 809, i.e., the status of the door lock (LOCKED/UNLOCKED), and the timer of door lock (S1), and returns the results to Communication Device 200 via Network NT, which are displayed on LCD 201 (FIG. 1) (S2). Based on the control signal produced by Communication Device 200, which is transferred via Network NT, Sub-host SH locks (or unlocks) the door (S3 a), and/or sets the timer of the door lock (S3 b). The sequence of S2 and S3 can be repeated (S4).

Paragraph [0113]—This paragraph [0113] illustrates the method of CCD Camera 810. In order to check the status of CCD Camera 810 a specific signal is input from Input Device 210 (FIG. 1) or by the voice recognition system, and Communication Device 200 thereby sends a check request signal to Sub-host SH via Network NT. Sub-host SH, upon receiving the check request signal, checks the status of CCD Camera 810, i.e., the status of the camera angle, zoom and pan, and the timer of CCD Camera 810 (S1), and returns the results to Communication Device 200 via Network NT, which are displayed on LCD 201 (FIG. 1) (S2). Based on the control signal produced by Communication Device 200, which is transferred via Network NT, Sub-host SH selects the camera angle (S3 a), selects zoom or pan (S3 b), and/or sets the timer of CCD Camera 810 (S3 c). The sequence of S2 and S3 can be repeated (S4).

Paragraph [0114]—This paragraph [0114] illustrates the overall operation of Communication Device 200 regarding the remote controlling system and communication system. CPU 211 (FIG. 1) periodically checks the input signal from Input Device 210 (FIG. 1) (S1). If the input signal indicates that the remote controlling system is selected (S2), CPU 211 initiates the process for the remote controlling system (S3). On the other hand, if the input signal indicates that the communication system is selected (S4), CPU 211 initiates the process for the communication system (S5).

Paragraph [0115]—This paragraph [0115] is a further description of the communication performed between Sub-host SH and Door 809 which is described in paragraph [0112]. When Sub-host SH receives a check request signal as described in paragraph [0112], Sub-host SH sends a check status signal which is received by Controller 831 via Transmitter 830. Controller 831 checks the status of Door Lock 832 and sends back a response signal to Sub-host SH via Transmitter 830 in a wireless fashion indicating that Door Lock 832 is locked or unlocked. Upon receiving the response signal from Controller 832, Sub-host SH sends a result signal to Communication Device 200 in a wireless fashion as described in paragraph [0112]. When Sub-host SH receives a control signal from Communication Device 200 in a wireless fashion as described in paragraph [0112], it sends a door control signal which is received by Controller 831 via Transmitter 830. Controller 831 locks or unlocks Door Lock 832 in conformity with the door control signal. As another embodiment of the present invention, Controller 831 may owe the task of both Sub-host SH and itself and communicate directly with Communication Device 200 via Network NT.

Paragraph [0116]—As another embodiment of the present invention each equipment, i.e., TV 802, Microwave Oven 803, VCR 804, Bathroom 805, Room Light 806, AC 807, Heater 808, Door Lock 809, and CCD Camera 810, may carry a computer which directly administers its own equipment and directly communicates with Communication Device 200 via Network NT instead of Sub-host SH administering all pieces of equipment and communicate with Communication Device 200.

Paragraph [0117]—The above-mentioned invention is not limited to equipment installed in building 801 (paragraph [0105]), i.e., it is also applicable to the ones installed in all carriers in general, such as automobiles, airplanes, space shuttles, ships, motor cycles and trains.

Paragraph [0118]—<<Auto Emergency Calling System>>

Paragraph [0119]—Paragraph [0120] and paragraph [0121] illustrate the automatic emergency calling system utilizing Communication Device 200 (FIG. 1).

Paragraph [0120]—This paragraph [0120] illustrates the overall structure of the automatic emergency calling system. Communication Device 200 is connected to Network NT in a wireless fashion. Network NT may be the Internet or have the same or similar structure described in paragraph [0022], and/or paragraph [0024]. Network NT is connected to Automobile 835 thereby enabling Automobile 835 to communicate with Communication Device 200 in a wireless fashion. Emergency Center EC, a host computer, is also connected to Automobile 835 in a wireless fashion via Network NT. Airbag 838 which prevents persons in Automobile 835 from being physically injured or minimizes such injury in case traffic accidents occur is connected to Activator 840 which activates Airbag 838 when it detects an impact of more than certain level. Detector 837 sends an emergency signal via Transmitter 836 in a wireless fashion when Activator 840 is activated. The activation signal is sent to both Emergency Center EC and Communication Device 200. In lieu of Airbag 838 any equipment may be used so long as such equipment prevents from or minimizes physical injuries of the persons in Automobile 835.

Paragraph [0121]—This paragraph [0121] illustrates the overall process of the automatic emergency calling system. Detector 837 (paragraph [0120]) periodically checks the status of Activator 840 (paragraph [0120]) (S1). If the Activator 840 is activated (S2), Detector 837 transmits an emergency signal via Transmitter 836 in a wireless fashion (S3 a). The emergency signal is transferred via Network NT and received by Emergency Center EC (paragraph [0120]) and by Communication Device 200 in a wireless fashion (S3 b).

Paragraph [0122]—As another embodiment of the present invention, the power of Detector 837 (paragraph [0120]) may be usually turned off, and Activator 840 (paragraph [0120]) may turn on the power of Detector 837 by the activation of Activator 840 thereby enabling Detector 837 to send the emergency signal to both Emergency Center EC (paragraph [0120]) and to Communication Device 200 as described above.

Paragraph [0123]—This invention is also applicable to any carriers including airplanes, space shuttles, ships, motor cycles and trains.

Paragraph [0124]—<<3D Video Game Function>>

Paragraph [0125]—Paragraph [0126] through paragraph [0133] illustrate the video game function of Communication Device 200 (FIG. 1).

Paragraph [0126]—As described in this paragraph [0126] Host H includes Host Game Data Storage Area Ha. In Host Game Data Storage Area Ha, a plurality of game data are stored for downloading purposes. Games G1, G2, G3, and G4 are stored in Host Game Data Storage Area Ha.

Paragraph [0127]—This paragraph [0127] illustrates the sequence to initiate the game function. First of all, a list of modes is displayed on LCD 201 (FIG. 1) (S1). When an input signal is input by utilizing Input Device 210 (FIG. 1) or via voice recognition system to select a specific mode (S2), the selected mode is activated. The communication mode is activated (S3 a) when the communication mode is selected in the previous step, the game download mode is activated (S3 b) when the game download mode is selected in the previous step, and the game play mode is activated (S3 c) when game play mode is selected in the previous step. The modes displayed on LCD 201 in S1 which are selected and activated in S2 and S3 may include all functions and modes explained in this specification. Once the selected mode is activated, another mode can be activated while the first activated mode is still implemented by going through the steps of S1 through S3 for another mode, thereby enabling a plurality of functions and modes being performed simultaneously (S4). Here, communication mode is a mode which enables Communication Device 200 to communicate (i.e., send and/or receive audio data, text data, image data, video data, and/or other types of data in a wireless fashion via Antenna 218) in a wireless fashion with other Communication Devices 200 or with other devices in the manner, for example, described in paragraph [0022], paragraph [0023], and paragraph [0024]. The same meaning applies hereinafter.

Paragraph [0128]—This paragraph [0128] illustrates the data stored in RAM 206 (FIG. 1). As described in this paragraph [0128], the data to activate (as described in S3 a of the previous paragraph) and to perform the communication mode is stored in Communication Data Storage Area 2061 a, the data to activate (as described in S3 b of the previous paragraph) and to perform game download mode is stored in Game DL Data Storage Area 2061 b, and the data to activate (as described in S3 c of the previous paragraph) and to perform game play mode is stored in 2061 c.

Paragraph [0129]—This paragraph [0129] illustrates the method of activating and deactivating the game mode by utilizing the voice recognition system explained hereinbefore. The voice recognition system is turned on, in the first place (S1), and the game mode is activated by utilizing the voice recognition system (S2). When utilizing the game mode is over, it is deactivated by utilizing the voice recognition system, and the system is turned off thereafter (S3).

Paragraph [0130]—This paragraph [0130] illustrates the sequence of downloading a game data, i.e., a game software program, from Host H (paragraph [0126]). A list of game data is displayed on LCD 201 (FIG. 1) (S1). When an input signal is input from Input Device 210 or by the voice recognition system to select a specific game data (S2), the selected game data is downloaded to Communication Device 200 and is stored in Game DL Data Storage Area 2061 b (paragraph [0128]) (S3). The downloaded game data is decompressed thereafter by CPU 211 (FIG. 1).

Paragraph [0131]—This paragraph [0131] illustrates the data stored in Game Play Data Storage Area 2061 c (paragraph [0128]). The decompressed game data are allocated to the predetermined areas, i.e., Game Software Storage Area 2061 d, 3D Object Data Storage Area 2061 e, Texture Data Storage Area 2061 f, and Game Process Data Storage Area 2061 g. Here, Game Software Storage Area 2061 d stores a series of software program to perform the game function of Communication Device 200. 3D Object Data Storage Area 2061 e stores the three-dimensional data of the three-dimensional objects displayed on LCD 201 (FIG. 1), such as the shape of each three-dimensional object in a polygon form (or in a wire frame form), and the three-dimensional data of all parts (components) of each three-dimensional object. Texture Data Storage Area 2061 f stores a plurality of data of textures which are ‘pasted’ on each three-dimensional object (or on each part thereof) when such three-dimensional object is displayed on LCD 201. Game Process Data Storage Area 2061 g stores a plurality of data necessary to process the game software program, such as the strength and speed of each three-dimensional object, the layout of the background displayed on LCD 201, the weather described in the game, the property of each shadow displayed adjacent to the three-dimensional object, the movement of the objects which are controllable by the user of Communication Device 200, and the movement of the objects which are not controllable by the user of Communication Device 200.

Paragraph [0132]—This paragraph [0132] illustrates the sequence of the game software program stored in Game Software Storage Area 2061 d (paragraph [0131]). When the game mode is started by voice recognition system as described in S1 and S2 of paragraph [0129], the game initiation process is initiated by CPU 211 (FIG. 1) (S1). Here, CPU 211 reads, by following the instructions written in the game software program stored in Game Software Storage Area 2061 d, all the address data stored in 3D Object Data Storage Area 2061 e, Texture Data Storage Area 2061 f, and Game Process Data Storage Area 2061 g to promptly retrieve the required data to process the game when necessary. During the game initiation process, an initiation screen is displayed on LCD 201. Once the game is started, CPU 211 checks the status of the input signal from Input Device 210 (FIG. 1) or by the voice recognition system. If an input signal is detected (S2), a response to such input signal is processed by CPU 211 by retrieving data from Game Process Data Storage Area 2061 g (paragraph [0131]) (S3). For example, if the input signal instructs to move forward the three-dimensional object, CPU 211 calculates the next action of its body parts (e.g., pushing forward its right leg) by retrieving data from Game Process Data Storage Area 2061 g. CPU 211 also processes with the three-dimensional objects which are irrelevant to the input signal input from Input Device 210 by retrieving data from Game Process Data Storage Area 2061 g, for example the background objects displayed on LCD 201 including, clouds, pedestrians, buildings, traffic lights, and bridges (S4). CPU 211 also calculates the three-dimensional data of each three-dimensional object and the three-dimensional data of all parts thereof in the three-dimensional game space by retrieving data from three-dimensional object Data Storage Area 2061 e (S4). CPU 211 then retrieves the designated textures from Texture Data Storage Area 2061 f (paragraph [0131]) and ‘pastes’ them to the three-dimensional objects (S4). The three-dimensional objects with textures ‘pasted’ are displayed on LCD 201 (S5). The sequence of S2 through S5 is repeated until the game is over (S6), and the game termination process, i.e., a process to terminate the game mode is initiated thereafter (S7).

Paragraph [0133]—This paragraph [0133] illustrates the process to allocate Input Device 210 (FIG. 1) to perform the game function. When the game initiation process is initiated as explained in S1 of paragraph [0132], the key allocation process is initiated simultaneously. As the result of the key allocation process, Input Device 210 normally utilized for communication purposes, including keypad and buttons, is allocated as input means for performing the game function. Key #1 is assigned for instructing CPU 211 to move up the three-dimensional object, Key #2 is assigned for instructing CPU 211 to move down the three-dimensional object, Key #3 is assigned for instructing CPU 211 to move left the three-dimensional object, Key #4 is assigned for instructing CPU 211 to move right the three-dimensional object, Key #5 is assigned for instructing CPU 211 to make the three-dimensional object to jump, and Key #6 is assigned for instructing CPU 211 to make the three-dimensional object to dash, and all the foregoing data are stored in Key Allocation Data Storage Area 2061 h.

Paragraph [0134]—<<Voice Recognition Sys—E-Mail (2)>>

Paragraph [0135]—Paragraph [0136] through paragraph [0141] illustrate the second embodiment of typing and sending e-mails by utilizing the voice recognition system.

Paragraph [0136]—This paragraph [0136] illustrates the sequence to initiate the present function. First of all, a list of modes is displayed on LCD 201 (FIG. 1) (S1). When an input signal is input by utilizing Input Device 210 (FIG. 1) or via voice recognition system to select a specific mode (S2), the selected mode is activated. In the present example, the communication mode is activated (S3 a) when the communication mode is selected in the previous step, the game download mode and the game play mode are activated (S3 b) when the game download mode and the game play mode are selected in the previous step of which the details are described in paragraph [0127], and the e-mail producing mode is activated (S3 c) when the e-mail producing mode is selected in the previous step. The modes displayed on LCD 201 in S1 which are selectable in S2 and S3 may include all functions and modes explained in this specification. Once the selected mode is activated, another mode can be activated while the first activated mode is still implemented by going through the steps of S1 through S3 for another mode, thereby enabling a plurality of functions and modes being performed simultaneously (S4).

Paragraph [0137]—This paragraph [0137] illustrates the data stored in RAM 206 (FIG. 1). The data to activate (as described in S3 a of the previous paragraph) and to perform the communication mode is stored in Communication Data Storage Area 2061 a, the data to activate (as described in S3 b of the previous paragraph) and to perform the game download mode and the game play mode are stored in Game DL/Play Data Storage Area 2061 b/2061 c of which the details are described in paragraph [0128], and the data to activate (as described in S3 c of the previous paragraph) and to perform the e-mail producing mode is stored in E-mail Data Storage Area 2063 a.

Paragraph [0138]—This paragraph [0138] illustrates the data stored in E-mail Data Storage Area 2063 a. E-mail Data Storage Area 2063 a includes E-mail Software Storage Area 2063 b and E-mail Producing Data Storage Area 2063 c. E-mail Software Storage Area 2063 b stores software program to implement the e-mail producing mode, and E-mail Producing Data Storage Area 2063 c stores a plurality of data regarding email, both of which are explained in details hereinafter.

Paragraph [0139]—This paragraph [0139] illustrates the method of activating and deactivating the e-mail producing mode by utilizing the voice recognition system explained hereinbefore. The voice recognition system is turned on, in the first place (S1), and the e-mail producing mode is activated by utilizing the voice recognition system (S2). When utilizing the e-mail producing mode is over, it is deactivated by utilizing the voice recognition system, and the system is turned off thereafter (S3).

Paragraph [0140]—This paragraph [0140] illustrates the sequence of the e-mail producing mode explained in paragraph [0139]. First of all, CPU 211 (FIG. 1), by operation of the software program stored in E-mail Software Storage Area 2063 b (paragraph [0138]), displays on LCD 201 (FIG. 1) the items which the user of Communication Device 200 should fill in (S1). Here, the items displayed in the present example are the receiver's e-mail address, CC (carbon copy), subject of the e-mail, and the main body text of the e-mail. Next, one of these items is selected by the voice recognition system (S2). If the receiver's e-mail address is selected in the previous step, the user of Communication Device 200 inputs the receiver's e-mail address by utilizing Input Device 210 (FIG. 1) or via voice recognition system (S3 a). If CC (carbon copy) is selected in the previous step, the user of Communication Device 200 inputs an e-mail address to which the e-mail is sent other than the receiver's e-mail address by utilizing the voice recognition system (S3 b). If the subject of the e-mail is selected in the previous step, the user of Communication Device 200 inputs the subject of the e-mail by utilizing the voice recognition system (S3 c). If the main body text of the e-mail is selected in the previous step, the user of Communication Device 200 inputs the main body text of the e-mail by utilizing the voice recognition system (S3 d). The user of Communication Device 200 can fill in a portion of one item and go to another item, and come back to the previous one to finish filling out the item (S4). All the input data are stored in E-mail Producing Data Storage Area 2063 c (paragraph [0138]).

Paragraph [0141]—This paragraph [0141] illustrates the sequence of inputting alphanumeric information to each item explained in paragraph [0140]. First of all, analog audio data is input via Microphone 215 (FIG. 1) (S1). Analog audio data is converted into digital audio data by A/D 213 (FIG. 1) (S2). The digital audio data is processed by Sound Processor 205 (FIG. 1) to convert the digital audio data in a CPU readable form (S3). Then CPU 211 (FIG. 1) retrieves alphanumeric information therefrom (S4), which is displayed on LCD 201 (FIG. 1) and emitted as sound data from Speaker 216 (FIG. 1) (S5). If the retrieved alphanumeric information is not correct (S6), the user can input the correct alphanumeric information manually by utilizing Input Device 210 (FIG. 1), such as a keypad or a dial pad, and the corrected alphanumeric information is displayed on LCD 201 and emitted as sound data from Speaker 216 (S7). The sequence of S1 through S7 is repeated until termination signal by utilizing the voice recognition system is input via Microphone 215 (S8).

Paragraph [0142]—The method of sending the produced e-mail is same as the one already explained in paragraph [0045].

Paragraph [0143]—<<Call Taxi Function>>

Paragraph [0144]—Paragraph [0145] through paragraph [0183] illustrate the call taxi function of Communication Device 200, i.e., the function to call taxi by way of utilizing Communication Device 200.

Paragraph [0145]—This paragraph [0145] illustrates the relationship of each element required to implement the present function. Communication Device 200 is connected to Host H via Network NT, such as the Internet. Host H is connected to a plurality of Taxi Tx in a wireless fashion.

Paragraph [0146]—This paragraph [0146] illustrates the software program installed in Communication Device 200 to initiate the present function. First of all, a list of modes is displayed on LCD 201 (FIG. 1) (S1). When an input signal is input by utilizing Input Device 210 (FIG. 1) or via voice recognition system to select a specific mode (S2), the selected mode is activated. In the present example, the communication mode is activated (S3 a) when the communication mode is selected in the previous step, the game download mode and the game play mode are activated (S3 b) when the game download mode and the game play mode are selected in the previous step of which the details are described in paragraph [0127], and the call taxi function is activated (S3 c) when the call taxi function is selected in the previous step. The modes displayed on LCD 201 in S1 which are selectable in S2 and S3 may include all functions and modes explained in this specification. Once the selected mode is activated, another mode can be activated while the first activated mode is still implemented by going through the steps of S1 through S3 for another mode, thereby enabling a plurality of functions and modes being performed simultaneously (S4).

Paragraph [0147]—This paragraph [0147] illustrates the data stored in RAM 206 (FIG. 1). As described in this paragraph [0147], the data to activate (as described in S3 a of the previous paragraph) and to perform the communication mode is stored in Communication Data Storage Area 2061 a, the data to activate (as described in S3 b of the previous paragraph) and to perform the game download mode and the game play mode are stored in Game DL/Play Data Storage Area 2061 b/2061 c of which the details are described in paragraph [0128], and the data to activate (as described in S3 c of the previous paragraph) and to perform the call taxi function is stored in Call Taxi Information Storage Area 20611 a.

Paragraph [0148]—This paragraph [0148] illustrate the sequence of display shown on LCD 201 (FIG. 1). First of all, a menu screen is shown on LCD 201 (S1) from which the user of Communication Device 200 activates the call taxi function as described in S2 of paragraph by selecting the icon ‘Call Taxi Function’ displayed on LCD 201 (S2). When the call taxi function is activated, a prompt to identify the pick up location is displayed on LCD 201 (S3 a). The user of Communication Device 200 may choose the pick up location by selecting one of the two options displayed on LCD 201 as described in S3 a. The current location of Communication Device 200 is determined as the pick up location if ‘# Current Location’ is selected. If, on the other hand, ‘# Choose Location’ is selected, a 3D map which covers about 3 mile radius from the current position is displayed on LCD 201 from which the pick up location is selected by pinpointing the desired location to be picked up by utilizing Input Device 210 (FIG. 1) or via voice recognition system (S3 b). Next, the time to pick up is determined by selecting one of the options as described in S4. Here, three fixed options are displayed, i.e., ‘#5 min later’, ‘#10 min later’, and ‘#30 min later’. The pick up time is calculated as the current time plus 5 minutes if the first option is chosen. The pick up time is calculated as the current time plus 10 minutes if the second option is chosen. The pick up time is calculated as the current time plus 30 minutes if the third option is chosen. The pick up time may also be determined by selecting the fourth option (‘#_(——————) min later’) and input a desired figure into the blank by Input Device 210 or via voice recognition system. The number of the passengers is determined by selecting one of the four fixed options (#1, #2, #3, #4) or by selecting the fifth option and input a desired figure into the blank by input devise 210 or via voice recognitions system (S5). A prompt to determine the destination is displayed on LCD 201 as the last step (S6). The street address to which the user of Communication Device 200 is intending to go is typed into the blank by Input Device 210 or via voice recognition system. Or as another embodiment, a 3D map may be displayed on LCD 201 and the user may pinpoint the location thereon.

Paragraph [0149]—This paragraph [0149] illustrates the software program stored in Host H (paragraph [0145]). Host H includes Host Call Taxi Software Storage Area H11 a which stores the software program to be downloaded by Communication Device 200 to implement the call taxi function.

Paragraph [0150]—This paragraph [0150] illustrates the sequence of Communication Device 200 to download the software program stored in Host Call Taxi Software Storage Area H11 a (paragraph [0149]). Communication Device 200 connects to Host H (paragraph [0145]) (S1). Once a connection is established in a wireless fashion via Network NT (paragraph [0145]), the software program stored in Host Call Taxi Software Storage Area H11 a is downloaded to Communication Device 200 (S2). The downloaded software program is then decompressed and stored in the area specified in paragraph [0151] hereinafter (S3).

Paragraph [0151]—This paragraph [0151] illustrates the software programs and data stored in Call Taxi Information Storage Area 20611 a (paragraph [0147]). Call Taxi Information Storage Area 20611 a includes Call Taxi Software Storage Area 20611 b and Call Taxi Data Storage Area 20611 c. Here, Call Taxi Software Storage Area 20611 b stores a series of software programs downloaded from Host Call Taxi Software Storage Area H11 a (paragraph [0149]) which are explained in details hereinafter, and Call Taxi Data Storage Area 20611 c stores the data required to execute a series of software programs and to implement the call taxi function which are also explained in details hereinafter.

Paragraph [0152]—This paragraph [0152] illustrates one of the software programs stored in Call Taxi Software Storage Area 20611 b (paragraph [0151]) to activate the call taxi function. As described in S1 of paragraph [0148], a menu screen is shown on LCD 201 under the control of CPU 211 (FIG. 1) from which the user of Communication Device 200 activates the call taxi function as described in S2 of paragraph [0146] (S1). Next, CPU 211 activates the call taxi function when the icon ‘Call Taxi Function’ displayed on LCD 201 described in S2 of paragraph is selected (S2).

Paragraph [0153]—This paragraph [0153] illustrates one of the software programs stored in Call Taxi Software Storage Area 20611 b (paragraph [0151]) which determines a set of key information in order to call a taxi, i.e., the pick up location, the pick up time, the number of passengers, and the destination. CPU 211 (FIG. 1), first of all, executes the pick up location determination process (S1). Next, CPU 211 executes the pick up time determination process (S2). Thirdly, CPU 211 executes the passenger number determination process (S3). And fourthly, CPU 211 executes the destination determination process (S4). Each process is explained in details hereinafter. Each and every data produced in each step are stored in Call Taxi Data Storage Area 20611 c (paragraph [0151]).

Paragraph [0154]—This paragraph [0154] illustrates the software program to execute S1 (‘Pick Up Location Determination Process’) of paragraph [0153]. First, CPU 211 (FIG. 1) displays a pick up location prompt (S1) as described in S3 a of paragraph [0148]. If ‘# Current Location’ is selected in S3 a of paragraph [0148] (S2), CPU 211 determines that the pick up location is the current geographic location of Communication Device 200 (S4 b). The current geographic location of Communication Device 200 is calculated by GPS system explained hereinbefore. If ‘# Choose Location’ is selected in S3 a of paragraph [0148] (S2), CPU 211 retrieves a 3D map stored in Call Taxi Data Storage Area 20611 c (paragraph [0151]) which covers about 3 mile radius from the current position and displays on LCD 201 (FIG. 1) (S4 a). The 3D map is downloaded from 3D Map Storage Area H11 e of Host H (paragraph [0145]), which is explained in paragraph [0161] hereinafter, when the software program stored in Host Call Taxi Software Storage Area H11 a (paragraph [0149]) is downloaded to Communication Device 200 as explained in paragraph [0150] hereinbefore. Once a pick up location is selected by pinpointing the desired location to be picked up by Input Device 210 (FIG. 1) or via voice recognition system (S5), CPU 211 determines as the selected location to be the pick up location (S6).

Paragraph [0155]—This paragraph [0155] illustrates the software program to execute S2 (‘Pick Up Time Determination Process’) of paragraph [0153]. First of all, CPU 211 (FIG. 1) displays the four options on LCD 201 (FIG. 1), i.e., ‘#5 min later’, ‘#10 min later’, ‘#30 min later’, and ‘#_(——————) min later’ as described in S4 of paragraph [0148] (S1). Next, one of the four options is selected by Input Device 210 (FIG. 1) or via voice recognition system (S2). Here, CPU 211 determines the pick up time as the value of the current time plus 5 minutes if the first option is selected. CPU 211 determines the pick up time as the value of the current time plus 10 minutes if the second option is selected. CPU 211 determines the pick up time as the value of the current time plus 30 minutes if the third option is selected. CPU 211 determines the pick up time as the value of the current time plus the figure input into the blank by Input Device 210 (FIG. 1) or via voice recognition system if the fourth option is selected.

Paragraph [0156]—This paragraph [0156] illustrates the software program to execute S3 (‘Passenger Number Determination Process’) of paragraph [0153]. First, CPU 211 (FIG. 1) displays the five options (‘#1’, ‘#2’, ‘#3’, ‘#4’, and ‘#_(——————)’) as described in S5 of paragraph [0148]. Next, one of the five options is selected by Input Device 210 (FIG. 1) or via voice recognition system (S2). Here, CPU 211 determines that the number of passengers is ‘1’ if the first option is selected. CPU 211 determines that the number of passengers is ‘2’ if the second option is selected. CPU 211 determines that the number of passengers is ‘3’ if the third option is selected. CPU 211 determines that the number of passengers is ‘4’ if the fourth option is selected. CPU 211 determines that the number of passengers is the figure input into the blank if the fifth option is selected.

Paragraph [0157]—This paragraph [0157] illustrates the software program to execute S4 (‘Destination Determination Process’) of paragraph [0153]. First, CPU 211 displays a destination prompt with a blank into which the street address of the destination is input (S1). Next, the street address of the destination is input by Input Device 210 (FIG. 1) or via voice recognition system (S2). As another embodiment, a 3D map may be displayed on LCD 201 (FIG. 1) and the user may pinpoint the location thereon by Input Device 210 or via voice recognition system. The method to display a 3D map on LCD 201 is explained hereinbefore. As another embodiment, a list of destinations may be retrieved from RAM 206 (FIG. 1) and be displayed on LCD 201 and one of them may be selected by Input Device 210 or via voice recognition system.

Paragraph [0158]—This paragraph [0158] illustrates one of the software programs stored in Call Taxi Software Storage Area 20611 b (paragraph [0151]) to send the data produced in paragraph [0153] through paragraph [0157] to Host H (paragraph [0145]). First, Communication Device 200 is connected to Host H via Network NT (paragraph [0145]) in a wireless fashion (S1). CPU 211 (FIG. 1) then formats the data and sends to Host H via Antenna 218 (FIG. 1) as Taxi Inquiry Data TID which is explained in details in paragraph [0159] hereinafter.

Paragraph [0159]—This paragraph [0159] illustrates the format of the Taxi Inquiry Data TID described in S2 of paragraph [0158]. The Taxi Inquiry Data TID is composed of Header TID1, Caller ID TID2, Pick Up Location Data TID3, Pick Up Time Data TID4, Passenger Number Data TID5, Destination Data TIDE, and Footer TID7. Here, Caller ID TID2 is an identification number of Communication Device 200 (e.g., the phone number designated thereto), Pick Up Location Data TID3 is the geographic location data produced by the software program described in paragraph [0154], Pick Up Time Data TID4 is the data produced by the software program described in paragraph [0155], Passenger Number Data TID5 is the data produced by the software program described in paragraph [0156], Destination Data TIDE is the data produced by the software program produced in paragraph [0157]. Header TID1 and Footer TID7 represent the beginning and end of Taxi Inquiry Data TID respectively.

Paragraph [0160]—This paragraph [0160] illustrates the response of Host H (paragraph [0145]) when it receives Taxi Inquiry Data TID (paragraph [0159]). First, Host H periodically checks the incoming wireless signal (S1). If the incoming wireless signal is Taxi Inquiry Data TID (S2), Host H stores the data to Taxi Inquiry Data Storage Area H11 c explained in paragraph hereinafter (S3).

Paragraph [0161]—This paragraph [0161] illustrates the data stored in Host H (paragraph [0145]). Host H includes Taxi Data Storage Area H11 b, Taxi Inquiry Data Storage Area H11 c, Attribution Data Storage Area H11 d, and 3D Map Storage Area H11 e. Taxi data Storage Area H11 b is explained in paragraph [0162] hereinafter. Taxi Inquiry Data TID detected by the software program described in paragraph [0160] is decompressed and stored into Taxi Inquiry Data Storage Area H11 c. Attribution data Storage Area H11 d stores a plurality of attribution data, such as data regarding roadblocks, traffic accidents, and road constructions, and traffic jams. The attribution data stored in Attribution Data Storage Area H1 d is updated periodically. 3D Map Storage Area H11 e stores a plurality of 3D maps which represent the sectors administered by Host H.

Paragraph [0162]—This paragraph [0162] illustrates the data stored in Taxi Data Storage Area H11 b. Taxi data storage area H11 b is categorized in certain fields, i.e., ‘Taxi ID’, ‘Current Location’, ‘Status’, ‘Destination’, ‘Max Passenger #’, ‘Company’, and ‘Rate’. The field ‘Taxi ID’ represents the identification number of each taxi (e.g., license number). The field ‘Current Location’ represents the current geographical location of each taxi. The field ‘Status’ represents the current status of each taxi, i.e., whether vacant or occupied. The field ‘Destination’ represents the geographical location representing the current destination of each taxi. The field ‘Max Passenger #’ represents the maximum passenger number which can be carried by each taxi at a time. The ‘Company’ represents the company name to which each taxi belongs. The ‘Rate’ represents the rate per mile charged by each taxi. Taking for example described in this paragraph [0162], ‘Taxi #1’ is currently at the geographical location of ‘x1, y1, z1’, and the current status is ‘Occupied’. Its destination is ‘x9, y9, z9’ (namely, ‘Taxi #1’ is currently on its way to destination ‘x9, y9, z9’) and the maximum passenger number capable to carry at a time is ‘4’. The company name to which it belongs is ‘A Taxi Corp.’ and the rate is ‘$2/mile’. With regard to ‘Taxi #2’, it is currently at the geographical location of ‘x2, y2, z2’, and the current status is ‘Occupied’. Its destination is ‘x10, y10, z10’ (namely, ‘Taxi #2’ is currently on its way to destination ‘x10, y10, z10’) and the maximum passenger number capable to carry at a time is ‘4’. The company name to which it belongs is ‘A Taxi Corp.’ and the rate is ‘$2/mile’. With regard to ‘Taxi #3’, it is currently at the geographical location of ‘x3, y3, z3’, and the current status is ‘Vacant’. Its destination is ‘Null’ since the current status is ‘Vacant’, and the maximum passenger number capable to carry at a time is ‘4’. The company name to which it belongs is ‘A Taxi Corp.’ and the rate is ‘$2/mile’. With regard to ‘Taxi #4’, it is currently at the geographical location of ‘x4, y4, z4’, and the current status is ‘Vacant’. Its destination is ‘Null’ since the current status is ‘Vacant’, and the maximum passenger number capable to carry at a time is ‘4’. The company name to which it belongs is ‘A Taxi Corp.’ and the rate is ‘$2/mile’. With regard to ‘Taxi #5’, it is currently at the geographical location of ‘x5, y5, z5’, and the current status is ‘Occupied’. Its destination is ‘x11, y11, z11’ (namely, ‘Taxi #5’ is currently on its way to destination ‘x11, y11, z11’) and the maximum passenger number capable to carry at a time is ‘8’. The company name to which it belongs is ‘B Taxi Corp.’ and the rate is ‘$3/mile’. With regard to ‘Taxi #6’, it is currently at the geographical location of ‘x6, y6, z6’, and the current status is ‘Occupied’. Its destination is ‘x12, y12, z12’ (namely, ‘Taxi #6’ is currently on its way to destination ‘x12, y12, z12’) and the maximum passenger number capable to carry at a time is ‘8’. The company name to which it belongs is ‘B Taxi Corp.’ and the rate is ‘$3/mile’. With regard to ‘Taxi #7’, it is currently at the geographical location of ‘x7, y7, z7’, and the current status is ‘Vacant’. Its destination is ‘Null’ since the current status is ‘Vacant’, and the maximum passenger number capable to carry at a time is ‘4’. The company name to which it belongs is ‘B Taxi Corp.’ and the rate is ‘$3/mile’. With regard to ‘Taxi #8’, it is currently at the geographical location of ‘x8, y8, z8’, and the current status is ‘Vacant’. Its destination is ‘Null’ since the current status is ‘Vacant’, and the maximum passenger number capable to carry at a time is ‘4’. The company name to which it belongs is ‘B Taxi Corp.’ and the rate is ‘$3/mile’.

Paragraph [0163]—This paragraph [0163] illustrates the software program stored in Host H (paragraph [0145]) to select the five candidates from the taxi registered in the field ‘Taxi ID’ of Taxi Data Storage Area H11 b (paragraph [0161] and paragraph [0162]). First, Host H retrieves Caller ID TID2, Pick Up Location Data TID3, Pick Up Time Data TID4, Passenger Number Data TID5, and Destination Data TIDE from Taxi Inquiry Data Storage Area H11 c (paragraph [0161] and paragraph [0162]) (S1). By referring to the retrieved data, Host H scans Taxi Data Storage Area H11 b and retrieves a plurality of taxis which match with the conditions stated therein (e.g., the requested passenger number to be carried—Passenger Number Data TID5) (S2), and then selects the five taxis therefrom which most match with the conditions (S3). Next, the estimated waiting time is calculated for the five selected taxis (S4). Prices of the five selected taxis are estimated by calculating, in the first place, the distance between the pick up location and the destination, and multiplying with the value stored in the field ‘Rate’ (S5). The best route from the pick up location to the destination is calculated (S6). Here, Host H takes into consideration the attribution data stored in Attribution Data Storage Area H11 d (paragraph and paragraph [0162]), such as data regarding road blocks, traffic accidents, road constructions, and traffic jams when calculating the best route. Once the sequence from S1 to S6 is completed, Host H forms and sends to Communication Device 200 via Antenna 218 (FIG. 1) in a wireless fashion Estimated Information Data EID, which is explained in paragraph [0166] hereinafter (S7).

Paragraph [0164]—This paragraph [0164] illustrates the method of calculating the estimated waiting times for the five selected taxis described in S4 of paragraph [0163] when the taxi is vacant, i.e., the field ‘Status’ of Taxi Data Storage Area H11 b is ‘Vacant’. When the taxi is vacant, the estimated waiting time is calculated by referring to the distance from the current location to the pick up location (S1). For example, if ‘Taxi #3’ is selected as one of the selected five taxis in S3 of paragraph [0163], the estimated waiting time is calculated by the method explained in this paragraph [0164].

Paragraph [0165]—This paragraph [0165] illustrates the method of calculating the estimated waiting times for the five selected taxis described in S4 of paragraph [0163] when the taxi is occupied, i.e., the field ‘Status’ of Taxi Data Storage Area H11 b is ‘Occupied’. When the taxi is occupied, first of all, the estimated waiting time of the taxi moving from the current location to the destination is calculated (S1). Next, the estimated waiting time of the taxi moving from the destination to the pick up location is calculated (S2). The two values derived from S1 and S2 are added (S3), and the sum is treated as the estimated waiting time for purposes of the present function. For example, if ‘Taxi #1’ is selected as one of the selected five taxis in S3 of paragraph [0163], the estimated waiting time is calculated by the method explained in this paragraph [0165].

Paragraph [0166]—This paragraph [0166] illustrates the content of Estimated Information Data EID, i.e., the data sent from Host H (paragraph [0145]) to Communication Device 200 as explained in S7 of paragraph [0163]. Estimated Information Data EID is composed of Header EID1, Caller ID EID2, Host ID EID3, Estimated Waiting Time Data EID4, Estimated Price Data EID5, Estimated Best Route Data EID6, and Footer EID7. Here, Caller ID EID2 is the recipient of Estimated Information Data EID, Host ID EID3 is the sender of Estimated Information Data EID, Estimated Waiting Time Data EID4 is the data calculated in S4 of paragraph [0163] for the five selected taxis, Estimated Price Data EID5 is the data calculated in S5 of paragraph [0163] for the five selected taxis, Estimated Best Route Data EID6 is the data produced in S6 of paragraph [0163]. Header EID1 and Footer EID7 represent the beginning and end of Estimated Information Data EID respectively.

Paragraph [0167]—This paragraph [0167] illustrates one of the software programs stored in Call Taxi Software Storage Area 20611 b (paragraph [0151]) to display the components of Estimated Information Data EID (paragraph [0166]). CPU 211 (FIG. 1) periodically checks the incoming signal (S1). If the incoming signal is Estimated Information Data EID (S2), CPU 211 retrieves data therefrom and displays on LCD 201 (FIG. 1) the estimated waiting times and the estimated prices of the five selected taxis, and the estimated best route data from the pick up location to the destination (S3). One of the five selected taxis is selected (referred as ‘Taxi TxS’ hereinafter) by Input Device 210 (FIG. 1) or via voice recognition system (S4). The identity of the taxi selected in S4 is sent to Host H (paragraph [0145]) (S5) as Call Taxi Data CTD, which is explained in paragraph [0168] hereinafter.

Paragraph [0168]—This paragraph [0168] illustrates Call Taxi Data CTD sent from Communication Device 200 to Host H (paragraph [0145]) as explained in S5 of paragraph [0167]. As described in this paragraph [0168], Call Taxi Data CTD is composed of Header CTD1, Host ID CTD2, Caller ID CTD3, Taxi ID CTD4, and Footer CTD5. Here, Host ID CTD2 is the recipient of Call Taxi Data CTD, Caller ID CTD3 is the sender of Call Taxi Data CTD, and Taxi ID CTD4 is the identification of Taxi TxS selected in S4 of paragraph [0167]. Header CTD1 and Footer CTD5 represent the beginning and end of Call Taxi Data CTD respectively.

Paragraph [0169]—This paragraph [0169] illustrates the response by Host H (paragraph [0145]) when Call Taxi Data CTD (paragraph [0168]) is received. Host H periodically checks the incoming signal (S1). If the incoming signal is Call Taxi Data CTD (S2), Host H retrieves the identification of Taxi TxS (i.e., Taxi ID CTD4 in paragraph [0168]) therefrom, and calculates the approaching route data (S3). The approaching route data is the data for the selected taxi to approach to the pick up location from its current location. Here, Host H takes into consideration the attribution data stored in Attribution Data Storage Area H11 d (paragraph [0161] and paragraph [0162]), such as road blocks, traffic accidents, and road constructions, and traffic jams when calculating the approaching route data. Next, Host H sends to Taxi TxS the Pick Up Information Data (S4), the Estimated Information Data (S5), and the approaching route data (S6), each of which are explained in paragraph [0170], paragraph [0171], and paragraph [0172] respectively hereinafter. After the foregoing sequence is completed, Host H changes the field ‘Status’ (paragraph [0162]) of the selected taxi to ‘Occupied’ (S7).

Paragraph [0170]—This paragraph [0170] illustrates Pick Up Information Data PUID sent from Host H (paragraph [0145]) to Taxi TxS. Pick Up Information Data PUID is composed of Header PUID1, Taxi ID PUID2, Host ID PUID3, Pick Up Location Data PUID4, Pick Up Time Data PUID5, Passenger Number Data PUID6, Destination Data PUID7, Caller ID PUID8, and Footer PUID9. Here, Taxi ID PUID2 is the recipient of Pick Up Information Data PUID, i.e., the identification of Taxi TxS, and Host ID PUID3 is the sender of Pick Up Information Data PUID. Pick up location data PUID4 is the geographic location data produced by the software program described in paragraph [0154], which is identical to Pick Up Location Data TID3 in paragraph [0159], Pick Up Time Data PUID5 is the data produced by the software program described in paragraph [0155], which is identical to Pick Up Time Data TID4 in paragraph [0159], Passenger Number Data PUID6 is the data produced by the software program described in paragraph [0156], which is identical to Passenger Number Data TID5 in paragraph [0159], Destination Data PUID7 is the data produced by the software program produced in paragraph [0157], which is identical to Destination Data TIDE in paragraph [0159], and Caller ID PUID8 is an identification number of Communication Device 200 (e.g., the phone number designated thereto), which is identical to Caller ID TID2 in paragraph [0159]. Header PUID1 and Footer PUID9 represent the beginning and end of Pick Up Information Data PUID respectively.

Paragraph [0171]—This paragraph [0171] illustrates Estimated Information Data EIDa sent from Host H (paragraph [0145]) to Taxi TxS. Estimated Information Data EIDa is composed of Header EIDa1, Taxi ID EIDa2, Host ID EIDa3, Estimated Waiting Time Data EIDa4, Estimated Price Data EIDa5, Estimated Best Route Data EIDa6, and Footer EIDa7. Here, Taxi ID EIDa2 is the recipient of Estimated Information Data EIDa, Host ID EIDa3 is the sender of Estimated Information Data EIDa, Estimated Waiting Time Data EIDa4 is the data calculated in S4 of paragraph [0163] for Taxi TxS, Estimated Price Data EIDa5 is the data calculated in S5 of paragraph [0163] for Taxi TxS, and Estimated Best Route Data EIDa6 is the data produced in S6 of paragraph [0163], which is identical to Best Route Data EID6 in paragraph [0166]. Header EIDa1 and Footer EIDa7 represent the beginning and end of Estimated Information Data EID respectively.

Paragraph [0172]—This paragraph [0172] illustrates Approaching Route Data ARD sent from Host H (paragraph [0145]) to TxS. Approaching Route Data ARD is composed of Header ARD1, Taxi ID ARD2, Host ID ARD3, Approaching Route Data ARD4, and Footer ARD. Here, Taxi ID ARD2 is the recipient of Approaching Route Data ARD, Host ID ARD3 is the sender of Approaching Route Data ARD, and Approaching Route Data ARD4 is the data produced in S3 of paragraph [0169]. Header ARD1 and Footer ARD5 represent the beginning and end of Approaching Route Data ARD respectively.

Paragraph [0173]—This paragraph [0173] illustrates a software program stored in Taxi TxS which notifies Host H (paragraph [0145]) the current location of Taxi TxS. Taxi TxS periodically checks its current geographical location (S1). Taxi TxS then sends in a wireless fashion to Host H Taxi Current Location Data TCLD which includes the current geographical location of which the details are described in paragraph [0174] hereinafter (S2).

Paragraph [0174]—This paragraph [0174] illustrates Taxi Current Location Data TCLD sent from Taxi TxS to Host H (paragraph [0145]) explained in paragraph [0173]. Taxi Current Location Data TCLD is composed of Header TCLD1, Host ID TCLD2, Taxi ID TCLD3, Taxi Current Location Data TCLD4, and Footer TCLD5. Here, Host ID TCLD2 is the recipient of Taxi Current Location Data TCLD, Taxi ID TCLD3 is the sender of Taxi Current Location Data, and Taxi Current Location Data TCLD4 is the data produced in S1 of paragraph [0173]. Header TCLD1 and Footer TCLD5 represent the beginning and end of Taxi Current Location Data TCLD respectively.

Paragraph [0175]—This paragraph [0175] illustrates the response of Host H (paragraph [0145]) when receiving Taxi Current Location Data TCLD described in paragraph [0174]. Host H periodically checks the incoming signal (S1). If the incoming signal is Taxi Current Location Data TCLD (S2), Host H calculates and thereby updates the estimated waiting time based on the just received Taxi Current Location Data TCLD (S3). Host H then sends to Communication Device 200 Updated Taxi Current Information Data UTCID of which the details area explained in paragraph [0176] hereinafter (S4).

Paragraph [0176]—This paragraph [0176] illustrates Updated Taxi Current Information Data UTCID sent in S4 of paragraph [0175]. Updated Taxi Current Information Data UTCID is composed of Header UTCID1, Caller ID UTCID2, Host ID UTCID3, Taxi ID UTCID4, Taxi Current Location Data UTCID5, 3D Map UTCID6, Estimated Waiting Time Data UTCID7, and Footer UTCID8. Here, Caller ID UTCID2 is the recipient of Taxi Current Information Data UTCID, Host ID UTCID3 is the sender of Taxi Current Information Data UTCID, Taxi ID UTCID4 is the identification of Taxi TxS, Taxi Current Location Data UTCID5 is the current geographical location of Taxi TxS which is identical to Taxi Current Location Data TCLD4 in paragraph [0174], 3D Map UTCID6, a three-dimensional map data, which is retrieved from 3D Map Storage Area H11 e (paragraph [0161] and paragraph [0162]) and which is designed to be displayed on LCD 201 (FIG. 1) to indicate current geographical location of Taxi TxS and the pick up location, and Estimated Waiting Time Data UTCID7 is the data produced in S3 of paragraph [0175]. Header UTCID1 and Footer UTCID8 represent the beginning and end of Updated Taxi Current Information Data UTCID respectively.

Paragraph [0177]—This paragraph [0177] illustrates one of the software programs stored in Call Taxi Software Storage Area 20611 b (paragraph [0151]) which is executed when Updated Taxi Current Information Data UTCID (paragraph [0176]) is received. CPU 211 (FIG. 1) periodically checks the incoming signal (S1). If the incoming signal is Updated Taxi Current Information Data UTCID (S2), CPU 211 retrieves 3D Map UTCID6 therefrom and displays on LCD 201 (FIG. 1) (S3). Next, CPU 211 retrieves Taxi ID UTCID4, Taxi Current Location Data UTCID5, and Estimated Waiting Time Data UTCID7 and displays on LCD 201 (S4) with the current location of Communication Device 200 (S5).

Paragraph [0178]—This paragraph [0179] through paragraph [0183] are of the explanations after Taxi TxS has arrived to the pick up location.

Paragraph [0179]—This paragraph [0179] illustrates a software program stored in Taxi TxS which notifies Host H (paragraph [0145]) the current location of Taxi TxS. Taxi TxS periodically checks its current geographical location (S1). Taxi TxS then sends to Host H Taxi Current Location Data TCLDa which includes the current geographical location of which the details are described in paragraph [0180] hereinafter (S2).

Paragraph [0180]—This paragraph [0180] illustrates Taxi Current Location Data TCLDa sent from Taxi TxS to Host H (paragraph [0145]) explained in paragraph [0179]. Taxi Current Location Data TCLDa is composed of Header TCLDa1, Host ID TCLDa2, Taxi ID TCLDa3, Taxi Current Location Data TCLDa4, and Footer TCLDa5. Here, Host ID TCLDa2 is the recipient of Taxi Current Location Data TCLDa, Taxi ID TCLDa3 is the sender of Taxi Current Location Data, and Taxi Current Location Data TCLDa4 is the data produced in S1 of paragraph [0179]. Header TCLDa1 and Footer TCLDa5 represent the beginning and end of Taxi Current Location Data TCLDa respectively.

Paragraph [0181]—This paragraph [0181] illustrates the response of Host H (paragraph [0145]) when receiving Taxi Current Location Data TCLDa described in paragraph [0180]. Host H periodically checks the incoming signal (S1). If the incoming signal is Taxi Current Location Data TCLDa (S2), Host H calculates and thereby updates the estimated waiting time based on the just received Taxi Current Location Data TCLDa (S3). Host H then sends to Communication Device 200 updated Estimated Destination Arrival Time Data UEDATD of which the details are explained in paragraph [0182] hereinafter.

Paragraph [0182]—This paragraph [0182] illustrates updated Estimated Destination Arrival Time Data UEDATD sent in S4 of paragraph [0181]. The updated Estimated Destination Arrival Time Data UEDATD is composed of Header UEDATD1, Caller ID UEDATD2, Host ID UEDATD3, Taxi ID UEDATD4, Taxi Current Location Data UEDATD5, 3D Map UEDATD6, Estimated Waiting Time Data UEDATD7, and Footer UEDATD8. Here, Caller ID UEDATD2 is the recipient of updated Estimated Destination Arrival Time Data UEDATD, Host ID UEDATD3 is the sender of updated Estimated Destination Arrival Time Data UEDATD, Taxi ID UEDATD4 is the identification of Taxi TxS, Taxi Current Location Data UEDATD5 is the current geographical location of Taxi TxS, 3D Map UEDATD6 is a three-dimensional map data which is retrieved from 3D Map Storage Area H11 e (paragraph [0161] and paragraph [0162]) and which is designed to be displayed on LCD 201 (FIG. 1) to indicate current geographical location of Taxi TxS and the pick up location, and Estimated Waiting Time Data UEDATD7 is the data produced in S3 of paragraph [0175]. Header UEDATD1 and Footer UEDATD8 represent the beginning and end of updated Estimated Destination Arrival Time Data UEDATD respectively.

Paragraph [0183]—This paragraph [0183] illustrates one of the software programs stored in Call Taxi Software Storage Area 20611 b (paragraph [0151]) which is executed when updated Estimated Destination Arrival Time Data UEDATD (paragraph [0182]) is received. CPU 211 (FIG. 1) periodically checks the incoming signal (S1). If the incoming signal is updated Estimated Destination Arrival Time Data UEDATD (S2), CPU 211 retrieves 3D Map UEDATD6 therefrom and displays on LCD 201 (FIG. 1) (S3). Next, CPU 211 retrieves Taxi ID UEDATD4, Taxi Current Location Data UEDATD5, and Estimated Destination Arrival Time Data UEDATD7 and displays on LCD 201 (S4) with the current location of Communication Device 200 (S5).

Paragraph [0184]—<<Shooting Video Game Function>>

Paragraph [0185]—Paragraph [0186] through paragraph [0200] illustrate the shooting video game function of Communication Device 200 which enables the user to enjoy a ‘shooting video game’ by the implementation thereof.

Paragraph [0186]—This paragraph [0186] illustrates the typical image displayed on LCD 201 (FIG. 1) at the time the shooting video game function is implemented. Primarily four types of objects are displayed on LCD 201, i.e., CPU Controlled Object CCO, User Controlled Object UCO, User Fired Bullet UFB, and CPU Fired Bullet CFB. Here, CPU Controlled Object CCO is a three-dimensional object of which the movement is controlled by CPU 211 (FIG. 1) and which is not controllable by the operation of the user of Communication Device 200. CPU Controlled Object CCO is primarily programmed to ‘attack’ User Controlled Object UCO. In the example described in this paragraph [0186], two CPU Controlled Object CCOs are displayed on LCD 201. User Controlled Object UCO is a three-dimensional object of which the movement is controlled by user of Communication Device 200. User Fired Bullet UFB is a three-dimensional object which is fired from User Controlled Object UCO to primarily ‘attack’ CPU Controlled Object CCO or defend User Controlled Object UCO therefrom. User Fired Bullet UFB is fired by the operation of the user of Communication Device 200. CPU Fired Bullet CFB is a three-dimensional object which is fired from CPU Controlled Object CCO to primarily ‘attack’ User Controlled Object UCO or defend CPU Controlled Object CCO therefrom. CPU Fired Bullet CFB is fired under the operation of CPU 211 and is not controllable by the operation of the user of Communication Device 200.

Paragraph [0187]—This paragraph [0187] illustrates the data transferred from Host H (paragraph [0126]) to Communication Device 200, i.e., Transferred Shooting Game Data TSGD in a wireless fashion, which is stored in Game DL Data Storage Area 2061 b (paragraph [0128]). Transferred Shooting Game Data TSGD is primarily composed of Header TSGD1, Shooting Video Game Program TSGD2, Object Image Data TSGD3, Background Image Data TSGD4, Sound Data TSGD5, and Footer TSGD6. Here, Shooting Video Game Program TSGD2 is a package of software programs which is decompressed and stored in Game Software Storage Area 2061 d (paragraph [0131]) wherein each software program is explained in details in paragraph [0189] through paragraph [0200]. Object Image Data TSGD3 is a package of data regarding the three-dimensional objects, such as CPU Controlled Object CCO, User Controlled Object UCO, User Fired Bullet UFB, and CPU Fired Bullet CFB described in paragraph [0186]. Background Image Data TSGD4 is a package of data regarding the two-dimensional and/or three-dimensional image data to display Background BKG described in paragraph [0186]. Sound data TSGD5 is a package of sound data which is designed to be output from Speaker 216 (FIG. 1). Header TSGD1 and Footer TSGD6 represent the beginning and end of Transferred Shooting Game Data TSGD respectively.

Paragraph [0188]—This paragraph [0126] through paragraph [0131], and paragraph apply to implement the shooting video game function. More precisely, the present function is one of the games stored in Host Game Data Storage Area Ha (paragraph [0126]) which is selected and downloaded as described in paragraph [0130].

Paragraph [0189]—This paragraph [0133] and this paragraph [0189] illustrate the process to allocate Input Device 210 (FIG. 1) to implement the shooting video game function. As described in this paragraph [0133], when the game initiation process is initiated as explained in S1 of paragraph [0132], the key allocation process is initiated simultaneously. As the result of the key allocation process, Input Device 210 normally utilized for communication purposes, including a keypad and buttons, is allocated as input means for performing the shooting video game function. Key #1 is assigned for instructing CPU 211 (FIG. 1) to move up User Controlled Object UCO (paragraph [0186]), Key #2 is assigned for instructing CPU 211 to move down User Controlled Object UCO, Key #3 is assigned for instructing CPU 211 to move forward User Controlled Object UCO, Key #4 is assigned for instructing CPU 211 to move backward User Controlled Object UCO, and Key #5 is assigned for instructing CPU 211 to fire User Fired Bullet UFB, and all the foregoing data are stored in Key Allocation Data Storage Area 2061 h.

Paragraph [0190]—This paragraph [0190] illustrates the overall process of the software program stored in Game Software Storage Area 2061 d (paragraph [0131]). CPU 211 (FIG. 1) displays one or more of CPU Controlled Object CCOs (paragraph [0186]) on LCD 201 (FIG. 1) (S1). CPU 211 displays CPU Controlled Object CCO by retrieving the three-dimensional data regarding its shape and all parts thereof stored in 3D Object Data Storage Area 2061 e (paragraph [0131]), and by ‘pasting’ the relevant textures thereto stored in Texture Data Storage Area 2061 f (paragraph [0131]). User Controlled Object UCO (paragraph [0186]) (S2) and Background BKG (paragraph [0186]) (S3) are also displayed on LCD 201 in the same manner by retrieving data from 3D Object Data Storage Area 2061 e and Texture Data Storage Area 2061 f.

Paragraph [0191]—This paragraph [0191] illustrates the software program stored in Game Software Storage Area 2061 d (paragraph [0131]) to move User Controlled Object UCO (paragraph [0186]) displayed on LCD 201 (FIG. 1). First of all, the user of Communication Device 200 manipulates Input Device 210 (FIG. 1), and the input control signal produced therefrom is transferred to CPU 211 (FIG. 1) (S1). CPU 211 then moves User Controlled Object UCO displayed on LCD 201 in accordance to the input control signal by referring to Key Allocation Data Storage Area 2061 h (paragraph [0189]) (S2). For example, CPU 211 moves up User Controlled Object UCO (paragraph [0186]) when the input control signal representing Key #1 is transferred to CPU 211, CPU 211 moves down User Controlled Object UCO (paragraph [0186]) when the input control signal representing Key #2 is transferred to CPU 211, CPU 211 moves forward User Controlled Object UCO (paragraph [0186]) when the input control signal representing Key #3 is transferred to CPU 211, and CPU 211 moves backward User Controlled Object UCO (paragraph [0186]) when the input control signal representing Key #4 is transferred to CPU 211.

Paragraph [0192]—This paragraph [0192] illustrates the software program stored in Game Software Storage Area 2061 d (paragraph [0131]) to move CPU Controlled Object CCO (paragraph [0186]) displayed on LCD 201 (FIG. 1). CPU 211 (FIG. 1) moves CPU Controlled Object CCO in the predetermined manner written in Game Software Storage Area 2061 d (S1). Unlike User Controlled Object UCO (paragraph [0186]), CPU Controlled Object CCO is not controllable by the operation of the user of Communication Device 200.

Paragraph [0193]—This paragraph [0193] illustrates the software program stored in Game Software Storage Area 2061 d (paragraph [0131]) to display User Fired Bullet UFB (paragraph [0186]) on LCD 201 (FIG. 1). First of all, the user of Communication Device 200 manipulates Input Device 210 (FIG. 1) and the input firing signal produced therefrom is transferred to CPU 211 (FIG. 1) (S1). CPU 211 then initiates the user fired bullet process which is explained in details in paragraph [0194] hereinafter (S2).

Paragraph [0194]—This paragraph [0194] illustrates the user fired bullet process described in S2 of paragraph [0193]. When user fired bullet process is initiated, CPU 211 (FIG. 1), first of all, determines the direction of User Fired Bullet UFB (paragraph [0186]) to which it is fired (S1). CPU 211 then displays User Fired Bullet UFB on LCD 201 (FIG. 1) (S2), and moves it with the predetermined velocity to the direction determined in S1 (S3).

Paragraph [0195]—This paragraph [0195] illustrates the software program stored in Game Software Storage Area 2061 d (paragraph [0131]) to determine whether User Fired Bullet UFB (paragraph [0186]) has hit one of CPU Controlled Object CCOs (paragraph [0186]) displayed on LCD 201 (FIG. 1). First of all, CPU 211 (FIG. 1) calculates the current position of User Fired Bullet UFB (S1), and then calculates the current position of each of CPU Controlled Object CCO (S2). If the two values produced from S1 and S2 match (S3), CPU 211 initiates the hit program of which the details are explained in paragraph [0196] hereinafter (S4).

Paragraph [0196]—This paragraph [0196] illustrates the hit program described in S4 of paragraph [0195]. When hit program is initiated, CPU 211 (FIG. 1), first of all, displays an explosion image on LCD 201 (FIG. 1) by reading the three-dimensional data of User Fired Bullet UFB from 3D Object Data Storage Area 2061 e (paragraph [0131]) and by ‘pasting’ the relevant textures thereto stored in Texture Data Storage Area 2061 f (paragraph [0131]) (S1). Next, CPU 211 erases the image of CPU Controlled Object CCO (paragraph [0186]) from LCD 201 (S2), and also the explosion image thereafter (S3).

Paragraph [0197]—This paragraph [0197] illustrates the software program stored in Game Software Storage Area 2061 d (paragraph [0131]) to display CPU Fired Bullet CFB (paragraph [0186]) on LCD 201 (FIG. 1). S1 of paragraph [0193] (i.e., the user of Communication Device 200 manipulating Input Device 210 (FIG. 1) and the input firing signal produced therefrom being transferred to CPU 211 (FIG. 1)) is omitted when CPU Controlled Object CCO (paragraph [0186]) fires CPU Fired Bullet CFB. CPU 211(FIG. 1) initiates the CPU fired bullet process which is explained in details in paragraph [0198] hereinafter (S1).

Paragraph [0198]—This paragraph [0198] illustrates the CPU fired bullet process described in S1 of paragraph [0197]. When CPU Fired Bullet CFB (paragraph [0186]) process is initiated, CPU 211 (FIG. 1), first of all, determines the direction of CPU Fired Bullet CFB to which it is fired (S1). CPU 211 then displays CPU Fired Bullet CFB on LCD 201 (FIG. 1) (S2), and moves it with the predetermined velocity to the direction determined in S1 (S3).

Paragraph [0199]—This paragraph [0199] illustrates the software program stored in Game Software Storage Area 2061 d (paragraph [0131]) to determine whether CPU Fired Bullet CFB (paragraph [0186]) has hit User Controlled Object UCO (paragraph [0186]) displayed on LCD 201 (FIG. 1). First of all, CPU 211 (FIG. 1) calculates the current position of CPU Fired Bullet CFB (S1), and then calculates the current position of User Controlled Object UCO (S2). If the two values produced from S1 and S2 match (S3), CPU 211 initiates the hit program of which the details are explained in paragraph [0200] hereinafter (S4).

Paragraph [0200]—This paragraph [0200] illustrates the hit program described in S4 of paragraph [0199]. When hit program is initiated, CPU 211 (FIG. 1), first of all, displays an explosion image on LCD 201 (FIG. 1) by reading the three-dimensional data of CPU Fired Bullet CFB from 3D Object Data Storage Area 2061 e (paragraph [0131]) and by ‘pasting’ the relevant textures thereto stored in Texture Data Storage Area 2061 f (paragraph [0131]) (S1). Next, CPU 211 erases the image of User Controlled Object UCO (paragraph [0186]) from LCD 201 (S2), and also the explosion image thereafter (S3).

Paragraph [0201]—<<Driving Video Game Function>>

Paragraph [0202]—Paragraph [0203] through paragraph [0214] illustrate the driving video game function of Communication Device 200. The user of Communication Device 200 is enabled to enjoy a ‘driving video game’ by the implementation of this function.

Paragraph [0203]—This paragraph [0203] illustrates the typical image displayed on LCD 201 (FIG. 1) at the time the driving video game function is implemented. Primarily two types of cars are displayed on LCD 201, i.e., CPU Controlled Car CCC and User Controlled Car UCC. Here, CPU Controlled Car CCC is a three-dimensional image of a car of which the movement is controlled by CPU 211 (FIG. 1) and which is not controllable by the operation of the user of Communication Device 200. CPU Controlled Car CCC is primarily programmed to race with User Controlled Car UCC. Two CPU Controlled Car CCCs are displayed on LCD 201. User Controlled Car UCC is a three-dimensional image of a car of which the movement is controlled by the user of Communication Device 200. In this paragraph [0203], Street Image STIm is a series of images of the circuit on which both CPU Controlled Car CCC and User Controlled Car UCC are programmed to travel. Background Image BGIm is a series of images of the background displayed on LCD 201, such as, but not limited to, spectators, clouds, and trees.

Paragraph [0204]—This paragraph [0204] illustrates the data transferred from Host H to Communication Device 200, i.e., Transferred Driving Game Data TDGD in a wireless fashion, which is stored in Game DL Data Storage Area 2061 b (paragraph [0128]). Transferred Driving Game Data TDGD is primarily composed of Header TDGD1, Driving Video Game Program TDGD2, Driving Video Game Parameter TDGD3, Object Image Data TDGD4, Background Image Data TDGD5, Street Image Data TDGD6, Sound Data TDGD7, and Footer TDGD8. Here, Driving Video Game Program TDGD2 is a package of software programs which is decompressed and stored in Game Software Storage Area 2061 d (paragraph [0131]) wherein each software program is explained in details hereinafter. Driving Video Game Parameter TDGD3 is a package of parameters which is decompressed and stored in Game Process Data Storage Area 2061 g (paragraph [0131]). Object Image data TDGD4 is a package of data regarding the three-dimensional objects, such as CPU Controlled Object CCO and User Controlled Object UCO described in paragraph [0203]. Background Image Data TDGD5 is a package of data regarding the two-dimensional and/or three-dimensional image data to display Background Image BGIm (paragraph [0203]), such as spectators, clouds, and trees. Street Image Data TDGD6 is a package of data regarding the two-dimensional and/or three-dimensional image data to display the surface of the circuit, Street Image STIm (paragraph [0203]), on which CPU Controlled Car CCC (paragraph [0203]) and User Controlled Car UCC (paragraph [0203]) travel. Header TDGD1 and Footer TDGD8 represent the beginning and end of Transferred Driving Game Data TDGD respectively.

Paragraph [0205]—This paragraph [0126] through paragraph [0131], and paragraph apply to implement the driving video game function. More precisely, the present function is one of the games stored in Host Game Data Storage Area Ha (paragraph [0126]).

Paragraph [0206]—This paragraph [0206] illustrates the data stored in Game Process Data Storage Area 2061 g (paragraph [0131]). Game Process Data Storage Area 2061 g includes three storage areas, i.e., CPU Controlled Car Parameter Storage Area 2061 g 1, Street Parameter Storage Area 2061 g 2, and Background Parameter Storage Area 2061 g 3. CPU Controlled Car Parameter Storage Area 2061 g 1 stores a set of parameters for each CPU Controlled Car CCC (paragraph [0203]) displayed on LCD 201 (FIG. 1), such as the maximum speed and the cornering capability thereof. Street parameter storage Area 2061 g 2 stores a set of parameters regarding the road condition of the circuit, i.e., Street Image STIm (paragraph [0203]) displayed on LCD 201. For example, some sections of the circuit are slippery due to the parameter which makes the user of Communication Device 200 difficult to steer the wheel of User Controlled Car UCC (paragraph [0203]). Background parameter storage Area 2061 g 3 stores a set of parameters regarding the Background Image BGIm (paragraph [0203]), such as the climate, the number of spectators, the number of clouds, and the number of trees displayed on LCD 201.

Paragraph [0207]—This paragraph [0133] and this paragraph [0207] illustrate the process to allocate Input Device 210 (FIG. 1) to implement the driving video game function. As described in paragraph [0133], when the game initiation process is initiated as explained in S1 of paragraph [0132], the key allocation process is initiated simultaneously. As the result of the key allocation process, Input Device 210 normally utilized for communication purposes, including keypad and buttons, is allocated as input means for performing the game function. Key #1 is assigned for instructing CPU 211 (FIG. 1) to move up User Controlled Car UCC (paragraph [0203]), Key #2 is assigned for instructing CPU 211 to move down User Controlled Car UCC, Key #3 is assigned for instructing CPU 211 to move forward User Controlled Car UCC, Key #4 is assigned for instructing CPU 211 to move backward User Controlled Car UCC, Key #5 is assigned for instructing CPU 211 to increase the traveling speed of User Controlled Car UCC, and Key #6 is assigned for instructing CPU 211 to decrease the traveling speed of User Controlled Car UCC, and all the foregoing data are stored in Key Allocation Data Storage Area 2061 h (paragraph [0133]).

Paragraph [0208]—This paragraph [0208] illustrates the overall process of the driving video game function of Communication Device 200. CPU 211 (FIG. 1) performs the user controlled car process (S1), the CPU controlled car process for all CPU Controlled Car CCCs (paragraph [0203]) displayed on LCD 201 (FIG. 1) (S2), the street image process (S3), and the background image process (S4). The details of each process are explained in paragraph [0209] through paragraph [0212] respectively.

Paragraph [0209]—This paragraph [0209] illustrates the details of the user controlled car process explained in S1 of paragraph [0208]. First of all, the user of Communication Device 200 manipulates the operation of User Controlled Car UCC (paragraph [0203]) displayed on LCD 201 (FIG. 1) by Input Device 210 (FIG. 1) or via voice recognition system, and the input control signal produced therefrom is transferred to CPU 211 (FIG. 1) (S1). Upon receiving the input control signal, CPU 211 refers to Key Allocation Data Storage Area 2061 h (paragraph [0207]) and determines the speed and the direction of User Controlled Car UCC (S2), and displays the image of User Controlled Car UCC on LCD 201 perceived from a predetermined view point (S3).

Paragraph [0210]—This paragraph [0210] illustrates the details of the CPU controlled car process explained in S2 of paragraph [0208]. First of all, CPU 211 (FIG. 1) periodically refers to CPU Controlled Car Parameter Storage Area 2061 g 1 (paragraph [0206]) (S1), and determines the speed and the direction of CPU Controlled Car CCC (paragraph [0203]) (S2). CPU 211 then displays the image of CPU Controlled Car CCC on LCD 201 perceived from a predetermined view point (S3). The process from S1 through S3 explained in this paragraph [0210] is performed for each CPU Controlled Car CCC (paragraph [0203]).

Paragraph [0211]—This paragraph [0211] illustrates the details of the street image process explained in S3 of paragraph [0208]. First of all, CPU 211 (FIG. 1) periodically refers to Street Parameter Storage Area 2061 g 2 (paragraph [0206]) (S1), and determines the current road condition by the parameter stored therein (S2). CPU 211 then displays, in accordance with the parameter, Street Image STIm (paragraph [0203]) on LCD 201(FIG. 1) perceived from a predetermined view point (S3).

Paragraph [0212]—This paragraph [0212] illustrates the details of the background image process explained in S4 of paragraph [0208]. First of all, CPU 211 (FIG. 1) periodically refers to Background Parameter Storage Area 2061 g 3 (paragraph [0206]) (S1), and determines the current layout of Background Image BGIm (paragraph [0203]) by the parameter stored therein (S2). CPU 211 then displays, in accordance with the parameter, Background Image BGIm (paragraph [0203]) on LCD 201(FIG. 1) perceived from a predetermined view point (S3).

Paragraph [0213]—This paragraph [0213] illustrates another embodiment of the present function which enables to display on LCD 201 (FIG. 1) User Controlled Car UCC (paragraph [0203]) and CPU Controlled Car CCC (paragraph [0203]) from a different view point. User Controlled Car UCC and CPU Controlled Car CCC are viewed from the upper side whereas both objects are viewed from the rear side in the example described in paragraph [0203]. The view point is selected by Input Device 210 (FIG. 1) or via voice recognition system.

Paragraph [0214]—This paragraph [0214] illustrates the process to select the view point. As described in this paragraph [0214], an input view selection signal is input by Input Device 210 (FIG. 1) or via voice recognition system (S1), and CPU 211 (FIG. 1) changes the view point in accordance with the input view selection signal (S2). As a result of such selection, the displaying process described in S3 of paragraph [0209] (displaying User Controlled Car UCC (paragraph [0203])), S3 of paragraph [0210] (displaying CPU Controlled Car CCC (paragraph [0203])), S3 of paragraph [0211] (displaying Street Image STIm), and S4 of paragraph [0212] (displaying Background Image BGIm) are performed respectively from the view point determined in S2.

Paragraph [0215]—<<Word Processing Function>>

Paragraph [0216]—Paragraph [0217] through paragraph [0230] illustrate the word processing function of Communication Device 200. By way of implementing such function, Communication Device 200 can be utilized as a word processor which has the similar functions to Microsoft Words. The word processing function primarily includes the following functions: the bold formatting function, the italic formatting function, the image pasting function, the font formatting function, the spell check function, the underlining function, the page numbering function, and the bullets and numbering function. Here, the bold formatting function makes the selected alphanumeric data bold. The italic formatting function makes the selected alphanumeric data italic. The image pasting function pastes the selected image to a document to the selected location. The font formatting function changes the selected alphanumeric data to the selected font. The spell check function fixes spelling and grammatical errors of the alphanumeric data in the document. The underlining function adds underlines to the selected alphanumeric data. The page numbering function adds page numbers to each page of a document at the selected location. The bullets and numbering function adds the selected type of bullets and numbers to the selected paragraphs.

Paragraph [0217]—This paragraph [0217] illustrates the software program installed in each Communication Device 200 to initiate the present function. First of all, a list of modes is displayed on LCD 201 (FIG. 1) (S1). When an input signal is input by utilizing Input Device 210 (FIG. 1) or via voice recognition system to select a specific mode (S2), the selected mode is activated. In the present example, the communication mode is activated (S3 a) when the communication mode is selected in the previous step, the game download mode and the game play mode are activated (S3 b) when the game download mode and the game play mode are selected in the previous step of which the details are described in paragraph [0127], and the word processing function is activated (S3 c) when the word processing function is selected in the previous step. The modes displayed on LCD 201 in S1 which are selectable in S2 and S3 may include all functions and modes explained in this specification. Once the selected mode is activated, another mode can be activated while the first activated mode is still implemented by going through the steps of S1 through S3 for another mode, thereby enabling a plurality of functions and modes being performed simultaneously (S4).

Paragraph [0218]—This paragraph [0218] illustrates the data stored in RAM 206 (FIG. 1). As described in this paragraph [0218], the data to activate (as described in S3 a of the previous paragraph) and to perform the communication mode is stored in Communication Data Storage Area 2061 a, the data to activate (as described in S3 b of the previous paragraph) and to perform the game download mode and the game play mode are stored in Game DL/Play Data Storage Area 2061 b/2061 c of which the details are described in paragraph [0128], and the data to activate (as described in S3 c of the previous paragraph) and to perform the word processing function is stored in Word Processing Information Storage Area 20617 a.

Paragraph [0219]—This paragraph [0219] illustrates the data stored in Word Processing Information Storage Area 20617 a (paragraph [0218]). Word Processing Information Storage Area 20617 a includes Word Processing Software Storage Area 20617 b and Word Processing Data Storage Area 20617 c. Word processing Software Storage Area 20617 b stores the software programs described in paragraph [0220] hereinafter, and Word Processing Data Storage Area 20617 c stores a plurality of data described in paragraph [0221] hereinafter.

Paragraph [0220]—This paragraph [0220] illustrates the software programs stored in Word Processing Software Storage Area 20617 b (paragraph [0219]). Word Processing Software Storage Area 20617 b stores Alphanumeric Data Input Software 20617 b 1, Bold Formatting Software 20617 b 2, Italic Formatting Software 20617 b 3, Image Pasting Software 20617 b 4, Font Formatting Software 20617 b 5, Spell Check Software 20617 b 6, Underlining Software 20617 b 7, Page Numbering Software 20617 b 8, and Bullets And Numbering Software 20617 b 9. Alphanumeric Data Input Software 20617 b 1 inputs to a document a series of alphanumeric data in accordance to the input signals produced by utilizing Input Device 210 (FIG. 1) or via voice recognition system. Bold Formatting Software 20617 b 2 implements the bold formatting function which makes the selected alphanumeric data bold of which the sequence is described in paragraph [0223]. Italic Formatting Software 20617 b 3 implements the italic formatting function which makes the selected alphanumeric data italic of which the sequence is described in paragraph [0224]. Image Pasting Software 20617 b 4 implements the image pasting function which pastes the selected image to a document to the selected location of which the sequence is described in paragraph [0225]. Font Formatting Software 20617 b 5 implements the font formatting function which changes the selected alphanumeric data to the selected font of which the sequence is described in paragraph [0226]. Spell Check Software 20617 b 6 implements the spell check function which fixes spelling and grammatical errors of the alphanumeric data in a document of which the sequence is described in paragraph [0227]. Underlining Software 20617 b 7 implements the underlining function which adds the selected underlines to the selected alphanumeric data of which the sequence is described in paragraph [0228]. Page Numbering Software 20617 b 8 implements the page numbering function which adds page numbers at the selected location to each page of a document of which the sequence is described in paragraph [0229]. Bullets And Numbering Software 20617 b 9 implements the bullets and numbering function which adds the selected type of bullets and numbers to the selected paragraphs of which the sequence is described in paragraph [0230].

Paragraph [0221]—This paragraph [0221] illustrates the data stored in Word Processing Data Storage Area 20617 c (paragraph [0219]). Word Processing Data Storage Area 20617 c includes Alphanumeric Data Storage Area 20617 c 1, Bold Formatting Data Storage Area 20617 c 2, Italic Formatting Data Storage Area 20617 c 3, Image Data Storage Area 20617 c 4, Font Formatting Data Storage Area 20617 c 5, Spell Check Data Storage Area 20617 c 6, Underlining Data Storage Area 20617 c 7, Page Numbering Data Storage Area 20617 c 8, and Bullets And Numbering Data Storage Area 20617 c 9. Alphanumeric Data Storage Area 20617 c 1 stores the basic text and numeric data which are not decorated by bold and/or italic (the default font may be courier new). Bold Formatting Data Storage Area 20617 c 2 stores the text and numeric data which are decorated by bold. Italic Formatting Data Storage Area 20617 c 3 stores the text and numeric data which are decorated by italic. Image Data Storage Area 20617 c 4 stores the data representing the location of the image data pasted in a document and the image data itself. Font Formatting Data Storage Area 20617 c 5 stores a plurality of types of fonts, such as arial, century, courier new, tahoma, and times new roman, of all text and numeric data stored in Alphanumeric Data Storage Area 20617 c 1. Spell check Data Storage Area 20617 c 6 stores a plurality of spell check data, i.e., a plurality of correct text and numeric data for purposes of being compared with the alphanumeric data input in a document and a plurality of pattern data for purposes of checking the grammatical errors therein. Underlining Data Storage Area 20617 c 7 stores a plurality of data representing underlines of different types. Page Numbering Data Storage Area 20617 c 8 stores the data representing the location of page numbers to be displayed in a document and the page number of each page of a document. Bullets And Numbering Data Storage Area 20617 c 9 stores a plurality of data representing different types of bullets and numbering and the location which they are added.

Paragraph [0222]—This paragraph [0222] illustrates the sequence of the software program stored in Alphanumeric Data Input Software 20617 b 1. A plurality of alphanumeric data is input by utilizing Input Device 210 (FIG. 1) or via voice recognition system (S1). The corresponding alphanumeric data is retrieved from Alphanumeric Data Storage Area 20617 c 1 (paragraph [0221]) (S2), and the document including the alphanumeric data retrieved in S2 is displayed on LCD 201 (FIG. 1) (S3).

Paragraph [0223]—This paragraph [0223] illustrates the sequence of the software program stored in Bold Formatting Software 20617 b 2. One or more of alphanumeric data are selected by utilizing Input Device 210 (FIG. 1) or via voice recognition system (S1). Next, a bold formatting signal is input by utilizing Input Device 210 (e.g., selecting a specific icon displayed on LCD 201 (FIG. 1) or selecting a specific item from a pulldown menu) or via voice recognition system (S2). CPU 211 (FIG. 1) then retrieves the bold formatting data from Bold Formatting Data Storage Area 20617 c 2 (paragraph [0221]) (S3), and replaces the alphanumeric data selected in S1 with the bold formatting data retrieved in S3 (S4). The document with the replaced bold formatting data is displayed on LCD 201 thereafter (S5).

Paragraph [0224]—This paragraph [0224] illustrates the sequence of the software program stored in Italic Formatting Software 20617 b 3. One or more of alphanumeric data are selected by utilizing Input Device 210 (FIG. 1) or via voice recognition system (S1). Next, an italic formatting signal is input by utilizing Input Device 210 (e.g., selecting a specific icon displayed on LCD 201 (FIG. 1) or selecting a specific item from a pulldown menu) or via voice recognition system (S2). CPU 211 (FIG. 1) then retrieves the italic formatting data from Italic Formatting Data Storage Area 20617 c 3 (paragraph [0221]) (S3), and replaces the alphanumeric data selected in S1 with the italic formatting data retrieved in S3 (S4). The document with the replaced italic formatting data is displayed on LCD 201 thereafter (S5).

Paragraph [0225]—This paragraph [0225] illustrates the sequence of the software program stored in Image Pasting Software 20617 b 4. The image to be pasted is selected by utilizing Input Device 210 (FIG. 1) or via voice recognition system (S1). Here, the image may be of any type, such as JPEG, GIF, and TIFF. Next the location in a document where the image is to be pasted is selected by utilizing Input Device 210 or via voice recognition system (S2). The data representing the location is stored in Image Pasting Data Storage Area 20617 c 4 (paragraph [0221]). The image is pasted at the location selected in S2 and the image is stored in Image Pasting Data Storage Area 20617 c 4 (S3). The document with the pasted image is displayed on LCD 201 (FIG. 1) thereafter (S4).

Paragraph [0226]—This paragraph [0226] illustrates the sequence of the software program stored in Font Formatting Software 20617 b 5. One or more of alphanumeric data are selected by utilizing Input Device 210 (FIG. 1) or via voice recognition system (S1). Next, a font formatting signal is input by utilizing Input Device 210 (e.g., selecting a specific icon displayed on LCD 201 (FIG. 1) or selecting a specific item from a pulldown menu) or via voice recognition system (S2). CPU 211 (FIG. 1) then retrieves the font formatting data from Italic Formatting Data Storage Area 20617 c 5 (paragraph [0221]) (S3), and replaces the alphanumeric data selected in S1 with the font formatting data retrieved in S3 (S4). The document with the replaced font formatting data is displayed on LCD 201 thereafter (S5).

Paragraph [0227]—This paragraph [0227] illustrates the sequence of the software program stored in Spell Check Software 20617 b 6. CPU 211 (FIG. 1) scans all alphanumeric data in a document (S1). CPU 211 then compares the alphanumeric data with the spell check data stored in Spell Check Data Storage Area 20617 c 6 (paragraph [0221]), i.e., a plurality of correct text and numeric data for purposes of being compared with the alphanumeric data input in a document and a plurality of pattern data for purposes of checking the grammatical errors therein (S2). CPU 211 corrects the alphanumeric data and/or corrects the grammatical errors (S3), and the document with the corrected alphanumeric data is displayed on LCD 201 (FIG. 1) (S4).

Paragraph [0228]—This paragraph [0228] illustrates the sequence of the software program stored in Underlining Software 20617 b 7. One or more of alphanumeric data are selected by utilizing Input Device 210 (FIG. 1) or via voice recognition system (S1). Next, an underlining signal is input by utilizing Input Device 210 (e.g., selecting a specific icon displayed on LCD 201 (FIG. 1) or selecting a specific item from a pulldown menu) or via voice recognition system to select the type of the underline to be added (S2). CPU 211 (FIG. 1) then retrieves the underlining data from Underlining Data Storage Area 20617 c 7 (paragraph [0221]) (S3), and adds to the alphanumeric data selected in S1 (S4). The document with underlines added to the selected alphanumeric data is displayed on LCD 201 thereafter (S5).

Paragraph [0229]—This paragraph [0229] illustrates the sequence of the software program stored in Page Numbering Software 20617 b 8. A page numbering signal is input by utilizing Input Device 210 (FIG. 1) or via voice recognition system (S1). Next, the location to display the page number is selected by utilizing Input Device 210 or via voice recognition system (S2). CPU 211 (FIG. 1) then stores the location of the page number to be displayed in Page Numbering Storage Area 20617 c 8 (paragraph [0221]), and adds the page number to each page of a document at the selected location (S3). The document with page numbers is displayed on LCD 201 thereafter (S4).

Paragraph [0230]—This paragraph [0230] illustrates the sequence of the software program stored in Bullets And Numbering Software 20617 b 9. A paragraph is selected by utilizing input device 210 (FIG. 1) or via voice recognition system (S1). Next, the type of the bullets and/or numbering is selected by utilizing Input Device 210 or via voice recognition system (S2). CPU 211 (FIG. 1) then stores the identification data of the paragraph selected in S1 and the type of the bullets and/or numbering in Bullets And Numbering Data Storage Area 20617 c 9 (paragraph [0221]), and adds the bullets and/or numbering to the selected paragraph of a document (S3). The document with the bullets and/or numbering is displayed on LCD 201 thereafter (S4).

Paragraph [0231]—<<TV Remote Controller Function>>

Paragraph [0232]—Paragraph [0233] through paragraph [0253] illustrate the TV remote controller function which enables Communication Device 200 to be utilized as a TV remote controller.

Paragraph [0233]—This paragraph [0233] illustrates the connection between Communication Device 200 and TV 802. Communication Device 200 is connected in a wireless fashion to Network NT, such as the Internet, and Network NT is connected to TV 802 in a wireless fashion. Communication Device 200 may be connected to TV 802 via one or more of artificial satellites, for example, in the manner described in paragraph [0022], paragraph [0023], and paragraph [0024]. Communication Device 200 may also be connected to TV 802 via Sub-host as described in paragraph [0105].

Paragraph [0234]—This paragraph [0234] illustrates another embodiment of connecting

Communication Device 200 with TV 802. Communication Device 200 may directly connect to TV 802 in a wireless fashion. Here, Communication Device 200 may utilize Antenna 218 (FIG. 1) and/or LED 219 as described in paragraph [0239] hereinafter to be connected with TV 802 in a wireless fashion.

Paragraph [0235]—This paragraph [0235] illustrates the connection between Communication Device 200 and TV Server TVS. Communication Device 200 is connected in a wireless fashion to Network NT, such as the Internet, and Network NT is connected to TV Server TVS in a wireless fashion. Communication Device 200 may be connected to TV Server TVS via one or more of artificial satellites and/or TV Server TVS may be carried by an artificial satellite, for example, in the manner described in paragraph [0022], paragraph [0023], and paragraph [0024].

Paragraph [0236]—This paragraph [0236] illustrates the data stored in TV Server TVS (paragraph [0235]). TV Server TVS includes TV Program Information Storage Area H18 b of which the details are explained in paragraph [0237] hereinafter, and TV Program Listing Storage Area H18 c of which the details are explained in paragraph [0238] hereinafter.

Paragraph [0237]—This paragraph [0237] illustrates the data stored in TV Program Information Storage Area H18 b (paragraph [0236]). TV Program Information Storage Area H18 b includes five types of data: ‘CH’, ‘Title’, ‘Sum’, ‘Start’, ‘Stop’, and ‘Cat’. Here, ‘CH’ represents the channel number of the TV programs available on TV 802 (paragraph [0234]); ‘Title’ represents the title of each TV program; ‘Sum’ represents the summary of each TV program; ‘Start’ represents the starting time of each TV program; ‘Stop’ represents the ending time of each TV program, and ‘Cat’ represents the category to which each TV program pertains.

Paragraph [0238]—This paragraph [0238] illustrates the data stored in TV Program Listing Storage Area H18 c (paragraph [0236]). TV Program Listing Storage Area H18 c includes four types of data: ‘CH’, ‘Title’, ‘Start’, and ‘Stop’. Here, ‘CH’ represents the channel number of the TV programs available on TV 802 (paragraph [0234]); ‘Title’ represents the title of each TV program; ‘Start’ represents the starting time of each TV program; and ‘Stop’ represents the ending time of each TV program. The data stored in TV Program Listing Storage Area H18 c are designed to be ‘clipped’ and to be displayed on LCD 201 (FIG. 1) of Communication Device 200 in the manner described in paragraph [0248] and paragraph [0250]. As another embodiment, TV Program Listing Storage Area H18 c may be combined with TV Program Information Storage Area H18 b (paragraph [0237]) and extract the data of ‘CH’, ‘Title’, ‘Start’, and ‘Stop’ therefrom.

Paragraph [0239]—This paragraph [0239] illustrates the elements of Communication Device 200. The elements of Communication Device 200 is identical to the ones described in FIG. 1, except Communication Device 200 has new element, i.e., LED 219. Here, LED 219 receives infra red signals from other wireless devices, which are transferred to CPU 211 via Data Bus 203. LED 219 also sends infra red signals in a wireless fashion which are composed by CPU 211 and transferred via Data Bus 203. As the second embodiment, LED 219 may be connected to Signal Processor 208. Here, LED 219 transfers the received infra red signals to Signal Processor 208, and Signal Processor 208 processes and converts the signals to a CPU readable format which are transferred to CPU 211 via Data Bus 203. The data produced by CPU 211 are processed by Signal Processor 208 and transferred to another device via LED 219 in a wireless fashion. The task of LED 219 is as same as that of Antenna 218 described in FIG. 1 except that LED 219 utilizes infra red signals for implementing wireless communication in the second embodiment. For the avoidance of doubt, the reference to FIG. 1 (e.g., referring to FIG. 1 in parenthesis) automatically refers to this paragraph [0239] in this specification.

Paragraph [0240]—This paragraph [0240] illustrates the software program installed in each Communication Device 200 to initiate the present function. First of all, a list of modes is displayed on LCD 201 (FIG. 1) (S1). When an input signal is input by utilizing Input Device 210 (FIG. 1) or via voice recognition system to select a specific mode (S2), the selected mode is activated. In the present example, the communication mode is activated (S3 a) when the communication mode is selected in the previous step, the game download mode and the game play mode are activated (S3 b) when the game download mode and the game play mode are selected in the previous step of which the details are described in paragraph [0127], and the TV remote controller function is activated (S3 c) when the TV remote controller function is selected in the previous step. The modes displayed on LCD 201 in S1 which are selectable in S2 and S3 may include all functions and modes explained in this specification. Once the selected mode is activated, another mode can be activated while the first activated mode is still implemented by going through the steps of S1 through S3 for another mode, thereby enabling a plurality of functions and modes being performed simultaneously (S4).

Paragraph [0241]—This paragraph [0241] illustrates the data stored in RAM 206 (FIG. 1). The data to activate (as described in S3 a of the previous paragraph) and to perform the communication mode is stored in Communication Data Storage Area 2061 a, the data to activate (as described in S3 b of the previous paragraph) and to perform the game download mode and the game play mode are stored in Game DL/Play Data Storage Area 2061 b/2061 c of which the details are described in paragraph [0128], and the data to activate (as described in S3 c of the previous paragraph) and to perform the TV remote controller function is stored in TV Remote Controller Information Storage Area 20618 a.

Paragraph [0242]—This paragraph [0242] illustrates the data stored in TV Remote Controller Information Storage Area 20618 a. TV Remote Controller Information Storage Area 20618 a includes TV Remote Controller Software Storage Area 20618 b and TV Remote Controller Data Storage Area 20618 c. TV Remote Controller Software Storage Area 20618 b stores a plurality of software programs to implement the present function, such as the ones described in paragraph [0245], paragraph [0247], paragraph [0249], paragraph [0251], and paragraph [0253], and TV Remote Controller Data Storage Area 20618 c stores a plurality of data to implement the present function such as the ones described in paragraph [0243] hereinafter.

Paragraph [0243]—This paragraph [0243] illustrates the data stored in TV Remote Controller Data Storage Area 20618 c (paragraph [0242]). TV Remote Controller Data Storage Area 20618 c includes, Channel List Data Storage Area 20618 c 1, TV Program Information Storage Area 20618 c 2, and TV Program Listing Storage Area 20618 c 3. Channel list Data Storage Area 20618 c 1 stores a list of channel numbers available on TV 802 (paragraph [0234]). TV Program Information Storage Area 20618 c 2 stores the data transferred from TV Program Information Storage Area H18 b of TV Server TVS (paragraph [0236]). The data stored in TV Program Information Storage Area 20618 c 2 is identical to the ones stored in TV Program Information Storage Area H18 b or may be the portion thereof. TV Program Listing Storage Area 20618 c 3 stores the data transferred from TV Program Listing Storage Area H18 c of TV Server TVS. The data stored in TV Program Listing Storage Area 20618 c 3 is identical to the ones stored in TV Program Listing Storage Area H18 c or may be the portion thereof.

Paragraph [0244]—This paragraph [0244] illustrates the Channel Numbers 20118 a displayed on LCD 201 (paragraph [0239]). Ten channel numbers are displayed on LCD 201, i.e., channel numbers ‘1’ through ‘10’. The highlighted Channel Number 20118 a is the one which is currently displayed on TV 802 (paragraph [0234]). In the present example, channel number 20188 a ‘4’ is highlighted, therefore, Channel 4 is currently shown on TV 802.

Paragraph [0245]—This paragraph [0245] illustrates one of the software programs stored in TV Remote Controller Software Storage Area 20618 b (paragraph [0242]) to display and select Channel Number 20118 a (paragraph [0244]). CPU 211 (paragraph [0239]) displays a channel list comprising a plurality of Channel Numbers 20118 a on LCD 201 (paragraph [0239]) (S1). In the example described in paragraph [0243], ten channel numbers are displayed on LCD 201, i.e., channel numbers ‘1’ through ‘10’. The user of Communication Device 200 inputs a channel selecting signal by utilizing Input Device 210 (paragraph [0239]) or via voice recognition system (S2). CPU 211 highlights the selected channel in the manner described in paragraph [0244] (S3), and sends to TV 802 (paragraph [0234]) via LED 209 in a wireless fashion the TV channel signal (S4). The TV program of Channel 4 is displayed on TV 802 (paragraph [0234]) thereafter.

Paragraph [0246]—This paragraph [0246] illustrates TV Program Information 20118 c displayed on LCD 201 (paragraph [0239]). When the user of Communication Device 200 inputs a specific signal utilizing Input Device 210 (paragraph [0239]) or via voice recognition system, TV Program Information 20118 c currently shown on Channel Number 20118 b selected in S2 of paragraph [0245] is displayed on LCD 201. TV Program Information 20118 c includes Channel Number 20118 b, ‘Title’, ‘Summary’, ‘Start Time’, ‘Stop Time’, and ‘Category’. Here, Channel Number 20118 b represents the channel number of the TV program currently shown on Channel Number 20118 b (i.e., the channel number selected in S2 of paragraph [0245]), ‘Title’ represents the title of the TV program currently shown on Channel Number 20118 b, ‘Summary’ represents the summary of the TV program currently shown on Channel Number 20118 b, ‘Start Time’ represents the starting time of the TV program currently shown on Channel Number 20118 b, ‘Stop Time’ represents the ending time of the TV program currently shown on Channel Number 20118 b, and ‘Category’ represents the category to which the TV program currently shown on Channel Number 20118 b pertains.

Paragraph [0247]—This paragraph [0247] illustrates one of the software programs stored in TV Remote Controller Software Storage Area 20618 b (paragraph [0242]) which displays TV Program Information 20118 c (paragraph [0246]) on LCD 201 (paragraph [0239]). When the user of Communication Device 200 selects the TV program information display mode by utilizing Input Device 210 (paragraph [0239]) or via voice recognition system (S1), CPU 211 (paragraph [0239]) accesses TV Server TVS (paragraph [0235]) and retrieves the data (i.e., ‘Title’, ‘Summary’, ‘Start Time’, ‘Stop Time’, and ‘Category’ described in paragraph [0246]) of TV program currently shown on Channel Number 20118 b (paragraph [0246]) from TV Program Information Storage Area H18 b (paragraph [0237]) (S2), and displays as TV Program Information 20118 c on LCD 201 as described in paragraph [0246] (S3). TV Program Information 20118 c may be web-based.

Paragraph [0248]—This paragraph [0248] illustrates TV Program Listing 20118 d displayed on LCD 201 (FIG. 1). ‘PRn’ represents a title of a TV program, and ‘CHn’ represents Channel Number 20118 a. TV Program Pr 1 is shown on Channel 1 and starts from 6:00 p.m. and ends at 7:00 p.m.; TV Program Pr 2 is shown on Channel 1 and starts from 7:00 p.m. and ends at 8:00 p.m.; TV Program Pr 3 is shown on Channel 1 and starts from 8:00 p.m. and ends at 9:00 p.m.; TV Program Pr 4 is shown on Channel 2 and starts from 6:00 p.m. and ends at 8:00 p.m.; TV Program Pr 5 is shown on Channel 2 and starts from 8:00 p.m. and ends at 9:00 p.m.; TV Program Pr 6 is shown on Channel 3 and starts from 6:00 p.m. and ends at 7:00 p.m.; and TV Program Pr 7 is shown on Channel 3 and starts from 7:00 p.m. and ends at 9:00 p.m. The TV program displayed on LCD 201 (paragraph [0239]) is selected by way of moving the cursor displayed thereon by utilizing Input Device 210 (paragraph [0239]) or via voice recognition system. In the present example, the cursor is located on TV Program Pr 2.

Paragraph [0249]—This paragraph [0249] illustrates one of the software programs stored in TV Remote Controller Software Storage Area 20618 b (paragraph [0242]) which displays TV Program Listing 20118 d (paragraph [0248]) on LCD 201 (paragraph [0239]). When the user of Communication Device 200 selects TV program listing display mode by utilizing Input Device 210 (paragraph [0239]) or via voice recognition system (S1), CPU 211 (paragraph [0239]) accesses TV Server TVS (paragraph [0235]) and retrieves data (i.e., ‘Title’, ‘Start Time’, and ‘Stop Time’) from TV Program Listing Storage Area H18 c (paragraph [0238]) (S2), and displays TV Program Listing 20118 d (paragraph [0248]) on LCD 201 (S3). TV Program Listing 20118 d may be web-based.

Paragraph [0250]—This paragraph [0250] illustrates TV Program Listing 20118 d displayed on LCD 201 (FIG. 1) which enables to display TV Program Information 20118 c of a selected TV program described in paragraph [0252] hereinafter. ‘PRn’ represents a title of a TV program, and ‘CHn’ represents Channel Number 20118 a. Referring to the example described in paragraph [0248], TV Program Pr 1 is shown on Channel 1 and starts from 6:00 p.m. and ends at 7:00 p.m.; TV Program Pr 2 is shown on Channel 1 and starts from 7:00 p.m. and ends at 8:00 p.m.; TV Program Pr 3 is shown on Channel 1 and starts from 8:00 p.m. and ends at 9:00 p.m.; TV Program Pr 4 is shown on Channel 2 and starts from 6:00 p.m. and ends at 8:00 p.m.; TV Program Pr 5 is shown on channel 2 and starts from 8:00 p.m. and ends at 9:00 p.m.; TV Program Pr 6 is shown on Channel 3 and starts from 6:00 p.m. and ends at 7:00 p.m.; and TV Program Pr 7 is shown on Channel 3 and starts from 7:00 p.m. and ends at 9:00 p.m. The TV program displayed on LCD 201 (FIG. 1) is selected by way of utilizing the cursor displayed thereon. The cursor can be moved from one TV program to another one by utilizing Input Device 210 (paragraph [0239]) or via voice recognition system. In the present example, the cursor located on Pr 2 (as described in paragraph [0248]) is moved to Pr4.

Paragraph [0251]—This paragraph [0251] illustrates the sequence of displaying TV Program Information 20118 c (paragraph [0252]) from TV Program Listing 20118 d (paragraph [0250]). First, CPU 211 (paragraph [0239]) displays TV Program Listing 20118 d (paragraph [0250]) on LCD 201 (paragraph [0239]) (S1). Next, the user of Communication Device 200 selects one of the TV programs listed in TV Program Listing 20118 d by moving the cursor displayed on LCD 201 (S2). CPU 211 sends via Antenna 218 (paragraph [0239]) to TV Server TVS (paragraph [0235]) a TV program information request signal indicating TV Server TVS to send TV Program Information 20118 c of the selected TV program (S3). CPU 211 retrieves TV Program Information 20118 c from TV Server TVS via Antenna 218 (S4), and displays on LCD 201 thereafter as described in paragraph [0252] (S5).

Paragraph [0252]—This paragraph [0252] illustrates TV Program Information 20118 c displayed on LCD 201 (paragraph [0239]) which is retrieved in S4 of paragraph [0251] hereinbefore. TV Program Information 20118 c includes Channel Number 20118 b, ‘Title’, ‘Summary’, ‘Start Time’, ‘Stop Time’, and ‘Category’. Here, Channel Number 20118 b represents the channel number of the TV program selected in S2 of paragraph [0251], ‘Title’ represents the title of the TV program selected in S2 of paragraph [0251], ‘Summary’ represents the summary of the TV program selected in S2 of paragraph [0251], ‘Start Time’ represents the starting time of the TV program selected in S2 of paragraph [0251], ‘Stop Time’ represents the ending time of the TV program selected in S2 of paragraph [0251], and ‘Category’ represents the category to which the TV program selected in S2 of paragraph [0251] pertains.

Paragraph [0253]—This paragraph [0253] illustrates another embodiment of the method to display Channel Number 20118 a. Instead of displaying all the available Channel Numbers 20118 a as described in paragraph [0244], only Channel Number 20118 a currently shown on TV 802 (paragraph [0234]) may be displayed on LCD 201 (paragraph [0239]), Channel Number 20118 a ‘4’ in the present example.

Paragraph [0254]—<<CD/PC Inter-Communicating Function>>

Paragraph [0255]—Paragraph [0256] through paragraph [0271] illustrate the Communication Device 200/personal computer inter-communicating function (the CD/PC inter-communicating function) which enables Communication Device 200 to transfer LED transferable data (i.e., data transferable via LED 219 (paragraph [0239])) to personal computers in a wireless fashion.

Paragraph [0256]—This paragraph [0256] illustrates the connection between Communication Device 200 and Personal Computer PC. Communication Device 200 is connected in a wireless fashion to Network NT, such as the Internet, and Network NT is connected to Personal Computer PC in a wireless fashion. Communication Device 200 may be connected to Personal Computer PC via one or more of artificial satellites, for example, in the manner described in paragraph [0022], paragraph [0023], and paragraph [0024]. Communication Device 200 may also be connected to Personal Computer PC via sub-host in the manner described in paragraph [0105].

Paragraph [0257]—This paragraph [0257] illustrates another embodiment of connecting Communication Device 200 with Personal Computer PC. Communication Device 200 may directly connect to Personal Computer PC in a wireless fashion. Here, Communication Device 200 may utilize Antenna 218 (FIG. 1) and/or LED 219 as described in paragraph [0239] hereinafter to be connected with Personal Computer PC in a wireless fashion.

Paragraph [0258]—This paragraph [0258] illustrates the software program installed in each Communication Device 200 to initiate the present function. First of all, a list of modes is displayed on LCD 201 (FIG. 1) (S1). When an input signal is input by utilizing Input Device 210 (FIG. 1) or via voice recognition system to select a specific mode (S2), the selected mode is activated. In the present example, the communication mode is activated (S3 a) when the communication mode is selected in the previous step, the game download mode and the game play mode are activated (S3 b) when the game download mode and the game play mode are selected in the previous step of which the details are described in paragraph [0127], and the CD/PC inter-communicating function is activated (S3 c) when the CD/PC inter-communicating function is selected in the previous step. The modes displayed on LCD 201 in S1 which are selectable in S2 and S3 may include all functions and modes explained in this specification. Once the selected mode is activated, another mode can be activated while the first activated mode is still implemented by going through the steps of S1 through S3 for another mode, thereby enabling a plurality of functions and modes being performed simultaneously (S4).

Paragraph [0259]—This paragraph [0259] illustrates the data stored in RAM 206 (FIG. 1). The data to activate (as described in S3 a of the previous paragraph) and to perform the communication mode is stored in Communication Data Storage Area 2061 a, the data to activate (as described in S3 b of the previous paragraph) and to perform the game download mode and the game play mode are stored in Game DL/Play Data Storage Area 2061 b/2061 c of which the details are described in paragraph [0128], and the data to activate (as described in S3 c of the previous paragraph) and to perform the CD/PC inter-communicating function is stored in CD/PC Inter-communication Information Storage Area 20619 a.

Paragraph [0260]—This paragraph [0260] illustrates the data stored in CD/PC Inter-communication Information Storage Area 20619 a. CD/PC Inter-communication Information Storage Area 20619 a includes CD/PC Inter-communication Software Storage Area 20619 b and CD/PC inter-Communication Data Storage Area 20619 c. CD/PC Inter-communication Software Storage Area 20619 b stores a plurality of software programs to implement the present function, such as the ones described in paragraph [0262] and paragraph [0263], and CD/PC Inter-communication Data Storage Area 20619 c stores a plurality of data to implement the present function such as the one described in paragraph [0261] hereinafter.

Paragraph [0261]—This paragraph [0261] illustrates the data stored in CD/PC Inter-communication Data Storage Area 20619 c. CD/PC Inter-communication Data Storage Area 20619 c includes LED Transferable Data Index Storage Area 20619 c 1, Selected LED Transferable Data Index Storage Area 20619 c 2, Received LED Transferable Data Storage Area 20619 c 3, and Non-LED Transferable Data Index Storage Area 20619 c 4. Here, LED Transferable Data Index Storage Area 20619 c 1 stores a plurality of LED transferable data indexes, i.e., unique information assigned to each LED transferable data as an identifier (e.g., a title of the data), Selected LED Transferable Data Index Storage Area 20619 c 2 stores one of the LED transferable data indexes stored in LED Transferable Data Index Storage Area 20619 c 1 which is selected by the user of Communication Device 200 by utilizing Input Device 210 (FIG. 1) or via voice recognition system, Received LED Transferable Data Storage Area 20619 c 3 stores a plurality of LED transferable data received from Personal Computer PC (paragraph and/or paragraph [0257]), and Non-LED Transferable Data Index Storage Area 20619 c 4 stores the data which are not transferable in a wireless fashion via LED 219 (paragraph [0239]).

Paragraph [0262]—This paragraph [0262] illustrates the sequence of the software program stored in CD/PC Inter-communication Software Storage Area 20619 b (paragraph [0260]) to send the LED transferable data to Personal Computer PC (paragraph [0256] and/or paragraph [0257]). CPU 211 (FIG. 1) displays a list of LED transferable data on LCD 201 (FIG. 1) by retrieving LED transferable data index from LED Transferable Data Index Storage Area 20619 c 1 (paragraph [0261]) (S1). The user of Communication Device 200 selects one of the LED transferable data from the list by utilizing Input Device 210 (FIG. 1) or via voice recognition system, and CPU 211 stores the LED transferable data index of the selected LED transferable data in Selected LED Transferable Data Index Storage Area 20619 c 2 (paragraph [0261]) (S2). CPU 211 then retrieves the LED transferable data corresponding to the LED transferable data index from RAM 206 (FIG. 1) (S3), and transfers to Personal Computer PC (paragraph [0256] and/or paragraph [0257]) via LED 219 (FIG. 1) in a wireless fashion (S4).

Paragraph [0263]—This paragraph [0263] illustrates the sequence of the software program stored in CD/PC Inter-communication Software Storage Area 20619 b (paragraph [0260]) to receive the LED transferable data from Personal Computer PC (paragraph [0256] and/or paragraph [0257]) via LED 219 (paragraph [0239]). CPU 211 (FIG. 1) selects a storage area in Received LED Transferable Data Storage Area 20619 c 3 (paragraph [0261]) to store the received LED transferable data. Selecting a storage area may be automatically performed by CPU 211 or by the user of Communication Device 200 by utilizing Input Device 210 (FIG. 1) or via voice recognition system (S1). Next CPU 211 receives the LED transferable data from Personal Computer PC (S2), and stores it to the selected storage area identified in S1 (S3). CPU 211 displays the LED transferable data index of the stored LED transferable data on LCD 201 (FIG. 1) thereafter (S4).

Paragraph [0264]—This paragraph [0264] illustrates another embodiment of the data stored in CD/PC Inter-communication Data Storage Area 20619 c. CD/PC Inter-communication Data Storage Area 20619 c includes LED Transferable Data Storage Area 20619 c 5, Selected LED Transferable Data Storage Area 20619 c 6, Received LED Transferable Data Storage Area 20619 c 7, and Non-LED Transferable Data Storage Area 20619 c 8. Here, LED Transferable Data Storage Area 20619 c 5 stores a plurality of LED transferable data itself (instead of storing LED transferable data index), Selected LED Transferable Data Storage Area 20619 c 6 stores one of the LED transferable data stored in LED Transferable Data Storage Area 20619 c 5 which is selected by the user of Communication Device 200 by utilizing Input Device 210 (FIG. 1) or via voice recognition system, Received LED Transferable Data Storage Area 20619 c 7, which is identical to Received LED Transferable Data Storage Area 20619 c 7 (paragraph [0261]), stores a plurality of LED transferable data received from Personal Computer PC (paragraph [0256] and/or paragraph [0257]), and Non-LED Transferable Data Storage Area 20619 c 8 stores the data which are not transferable in a wireless fashion via LED 219 (paragraph [0239]).

Paragraph [0265]—Paragraph [0266] through paragraph [0271] illustrate the data and software programs stored in Personal Computer PC (paragraph [0256] and/or paragraph [0257]).

Paragraph [0266]—This paragraph [0266] illustrates the data stored in RAM (or hard disk) of Personal Computer PC (paragraph [0256] and/or paragraph [0257]). The data to activate and to perform the CD/PC inter-communicating function is stored in PC/CD Inter-communication Information Storage Area PC19 a.

Paragraph [0267]—This paragraph [0267] illustrates the data stored in PC/CD Inter-communication Information Storage Area PC19 a. PC/CD Inter-communication Information Storage Area PC19 a includes PC/CD Inter-communication Software Storage Area PC19 b and PC/CD Inter-communication Data Storage Area PC19 c. PC/CD Inter-communication Software Storage Area PC19 b stores a plurality of software programs to implement the present function, such as the ones described in paragraph [0269] and paragraph [0270], and PC/CD Inter-communication Data Storage Area PC19 c stores a plurality of data to implement the present function such as the one described in paragraph [0268] hereinafter.

Paragraph [0268]—This paragraph [0268] illustrates the data stored in PC/CD Inter-Communication Data Storage Area PC19 c. PC/CD Inter-communication Data Storage Area PC19 c includes LED Transferable Data Index Storage Area PC19 c 1, Selected LED Transferable Data Index Storage Area PC19 c 2, Received LED Transferable Data Storage Area PC19 c 3, and Non-LED Transferable Data Index Storage Area PC19 c 4. Here, LED Transferable Data Index Storage Area PC19 c 1 stores a plurality of LED transferable data indexes, i.e., unique information assigned to each LED transferable data as an identifier (e.g., title of the data), Selected LED Transferable Data Index Storage Area PC19 c 2 stores one of the LED transferable data indexes stored in LED Transferable Data Index Storage Area PC19 c 1 which is selected by the user of Personal Computer PC (paragraph [0256] and/or paragraph [0257]) by utilizing input device (e.g., keyboard, mouse, and joystick), Received LED Transferable Data Storage Area PC19 c 3 stores a plurality of LED transferable data received from Communication Device 200, and Non-LED Transferable Data Index Storage Area PC19 c 4 stores the data which are not transferable in a wireless fashion via LED communication device installed in Personal Computer PC.

Paragraph [0269]—This paragraph [0269] illustrates the sequence of the software program stored in PC/CD Inter-communication Software Storage Area PC19 b (paragraph [0267]) to send the LED transferable data to Communication Device 200. The CPU of Personal Computer PC displays a list of LED transferable data on its monitor by retrieving LED transferable data index from LED Transferable Data Index Storage Area PC19 c 1 (paragraph [0268]) (S1). The user of Personal Computer PC (paragraph [0256] and/or paragraph [0257]) selects one of the LED transferable data from the list by utilizing input device (e.g., keyboard, mouse, and joystick), and the CPU of Personal Computer PC stores the LED transferable data index of the selected LED transferable data in Selected LED Transferable Data Index Storage Area PC19 c 2 (paragraph [0268]) (S2). The CPU of Personal Computer PC then retrieves the LED transferable data corresponding to the LED transferable data index from RAM of Personal Computer PC (S3), and transfers to Communication Device 200 via LED communication device in a wireless fashion (S4).

Paragraph [0270]—This paragraph [0270] illustrates the sequence of the software program stored in PC/CD Inter-communication Software Storage Area PC19 b (paragraph [0267]) to receive the LED transferable data from Communication Device 200 via LED communication device. The CPU of Personal Computer PC selects a storage area in Received LED Transferable Data Storage Area PC19 c 3 (paragraph [0268]) to store the received LED transferable data. Selecting a storage area may be automatically performed by the CPU of Personal Computer PC or by its user by utilizing input device (e.g., keyboard, mouse, and joystick) (S1). Next the CPU of Personal Computer PC receives the LED transferable data from Communication Device 200 (S2), and stores it to the selected storage area identified in S1 (S3). The CPU of Personal Computer PC displays the LED transferable data index of the stored LED transferable data on its monitor thereafter (S4).

Paragraph [0271]—This paragraph [0271] illustrates another embodiment of the data stored in PC/CD Inter-communication Data Storage Area PC19 c. PC/CD Inter-communication Data Storage Area PC19 c includes LED Transferable Data Storage Area PC19 c 5, Selected LED Transferable Data Storage Area PC19 c 6, Received LED Transferable Data Storage Area PC19 c 7, and Non-LED Transferable Data Storage Area PC19 c 8. Here, LED Transferable Data Storage Area PC19 c 5 stores a plurality of LED transferable data itself (instead of storing LED transferable data index), Selected LED Transferable Data Storage Area PC19 c 6 stores one of the LED transferable data stored in LED Transferable Data Storage Area PC19 c 5 which is selected by the user of Personal Computer PC by utilizing input device (e.g., keyboard, mouse, and/or joystick), Received LED Transferable Data Storage Area PC19 c 7, which is identical to Received LED Transferable Data Storage Area PC19 c 7 (paragraph [0261]), stores a plurality of LED transferable data received from Communication Device 200, and Non-LED Transferable Data Storage Area PC19 c 8 stores the data which are not transferable in a wireless fashion via LED communication device.

Paragraph [0272]—As another embodiment, Antenna 218 (FIG. 1) may be utilized instead of LED 219 (paragraph [0239]) to send and receive LED transferable data. As another embodiment, the present function may be implemented between two Communication Devices 200 utilizing either Antenna 218 or LED 219. As another embodiment, the present function may be implemented between two personal computers PC utilizing either antenna or LED communication device.

Paragraph [0273]—<<PDWR Sound Selecting Function>>

Paragraph [0274]—Paragraph [0275] through paragraph [0303] illustrate the pre-dialing/dialing/waiting sound Selecting Function (PDWR Sound Selecting Function) which enables Communication Device 200 to generate the pre-dialing sound, dialing sound, and waiting sound selected by the user thereof.

Paragraph [0275]—This paragraph [0275] illustrates the overall sequence of Communication Device 200 to generate the pre-dialing sound, dialing sound, and waiting sound. These sounds are generated when Communication Device 200 is in voice communication mode. The user of Communication Device 200 selects the voice communication mode by utilizing Input Device 210 (FIG. 1) or via voice recognition system (S1). Communication Device 200 outputs the pre-dialing sound via Speaker 216 (FIG. 1) when the voice recognition system is activated and until the dialing process is initiated (S2). Next, Communication Device 200 outputs the dialing sound via Speaker 216 during the dialing process, i.e., when the user of Communication Device 200 is inputting a phone number by utilizing Input Device 210 or via voice recognition system (S3). Once the dialing process is completed, Communication Device 200 outputs the waiting sound via Speaker 216 (S4), until the line is connected at the other end and a voice communication is initiated (S5).

Paragraph [0276]—This paragraph [0276] illustrates the data stored in Host H. Host H includes Host Information Storage Area H00 a which stores various types of data to assist and/or co-operate with Communication Device 200 to implement all modes, functions, and systems described in this specification, including data explained in paragraph [0277] hereinafter. As another embodiment, Host H may be composed of a plurality of computers, i.e., one master computer and a plurality of slave computers, wherein the master computer is connected to the plurality of slave computers. As another embodiment, Host H may also be composed of a plurality of master computers by way of utilizing peer-to-peer connection.

Paragraph [0277]—This paragraph [0277] illustrates the data stored in Host Information Storage Area H00 a described in paragraph [0276]. Host Information Storage Area H00 a includes Host Software Storage Area H00 b and Host Data Storage Area H00 c. Here, Host Software Storage Area H00 b stores all software programs necessary to implement the present function including the one illustrated in paragraph [0278] hereinafter. Host Data Storage Area H00 c stores all data necessary to implement the present function including the one illustrated in paragraph [0281] hereinafter.

Paragraph [0278]—This paragraph [0278] illustrates the software programs stored in Host Software Storage Area H00 b (paragraph [0277]). Host Software Storage Area H00 b includes Com Device/Host Data Transferring Software Storage Area H00 b 1 and Host/Com Device Data Transferring Software Storage Area H00 b 2. Com Device/Host Data Transferring Software Storage Area H00 b 1 stores the software programs utilized when Host H (paragraph [0276]) receives data from Communication Device 200. Host/Com Device Data Transferring Software Storage Area H00 b 2 stores the software programs utilized when Host H sends data to Communication Device 200.

Paragraph [0279]—This paragraph [0279] illustrates the sequence of the software program stored in Com Device/Host Data Transferring Software Storage Area H00 b 1 (paragraph [0278]). Taking a download request for example, Communication Device 200, first of all, sends a download request to Host H (paragraph [0276]) to download a specific data therefrom (S1). Next, Host H activates the software program stored in Com Device/Host Data Transferring Software Storage Area H00 b 1 to receive the download request from Communication Device 200 (S2).

Paragraph [0280]—This paragraph [0280] illustrates the sequence of the software program stored in Host/Com Device Data Transferring Software Storage Area H00 b 2 (paragraph [0278]). Taking the download request for example, Host H (paragraph [0276]), first of all, activates the software program stored in Host/Com Device Data Transferring Software Storage Area H00 b 2, which selects the data stored in Host Data Storage Area H00 c (paragraph [0277]) specified in the download request (S1). Host H, under the command of the software program stored in Host/Com Device Data Transferring Software Storage Area H00 b 2, sends the data selected in S1 to Communication Device 200 (S2).

Paragraph [0281]—This paragraph [0281] illustrates the storage area included in Host Data Storage Area H00 c (paragraph [0277]). Host Data Storage Area H00 c includes PDWR Sound Selection Information Storage Area H20 a which stores various types of sound data and software programs to implement the present function of which the information stored therein is explained in paragraph [0282] hereinafter.

Paragraph [0282]—This paragraph [0282] illustrates the storage area included in PDWR Sound Selection Information Storage Area H20 a (paragraph [0281]). PDWR Sound Selection Information Storage Area H20 a includes PDWR Sound Selection Software Storage Area H20 b and PDWR Sound Selection Data Storage Area H20 c. Here, PDWR Sound Selection Software Storage Area H20 b stores the software programs which are downloaded and utilized by Communication Device 200 such as the ones explained in paragraph [0279] and paragraph hereinbefore. PDWR Sound Selection Data Storage Area H20 c stores a plurality of sound data, such as the ones explained in paragraph [0283] through paragraph [0287].

Paragraph [0283]—This paragraph [0283] illustrates the storage area included in PDWR Sound Selection Data Storage Area H20 c (paragraph [0282]). PDWR Sound Selection Data Storage Area H20 c includes Pre-dialing Sound Data Storage Area H20 c 1, Dialing Sound Data Storage Area H20 c 2, Waiting Sound Data Storage Area H20 c 3, and Ringing Sound Data Storage Area H20 c 4. Here, Pre-dialing Sound Data Storage Area H20 c 1 stores a plurality of sound data explained in paragraph [0284], Dialing Sound Data Storage Area H20 c 2 stores a plurality of sound data explained in paragraph [0285], Waiting Sound Data Storage Area H20 c 3 stores a plurality of sound data explained in paragraph [0286], and Ringing Sound Data Storage Area H20 c 4 stores a plurality of sound data explained in paragraph [0287].

Paragraph [0284]—This paragraph [0284] illustrates the data stored in Pre-dialing Sound Data Storage Area H20 c 1 (paragraph [0283]). Pre-dialing Sound Data Storage Area H20 c 1 stores Pre-dialing Sound Data H20 c 1 a, Pre-dialing Sound Data H20 c 1 b, and Pre-dialing Sound Data H20 c 1 c. In the present embodiment, Pre-dialing Sound Data H20 c 1 a is a beeping sound, Pre-dialing Sound Data H20 c 1 b is a tone sound, and Pre-dialing Sound Data H20 c 1 c is a voice data of an actress. As another embodiment, a music melody, a hunk sound of an automobile, and a sound of siren may also be utilized instead. Various types of sound format may be utilized, including WAV format, and/or MP3 format.

Paragraph [0285]—This paragraph [0285] illustrates the data stored in Dialing Sound Data Storage Area H20 c 2 (paragraph [0283]). Dialing Sound Data Storage Area H20 c 2 stores Dialing Sound Data H20 c 2 a, Dialing Sound Data H20 c 2 b, and Dialing Sound Data H20 c 2 c. In the present embodiment, Dialing Sound Data H20 c 2 a is a beeping sound, Dialing Sound Data H20 c 2 b is a tone sound, and Dialing Sound Data H20 c 2 c is a voice data of an actress. As another embodiment, a music melody, a hunk sound of an automobile, and a sound of siren may also be utilized instead. Various types of sound format may be utilized, including WAV format, and/or MP3 format.

Paragraph [0286]—This paragraph [0286] illustrates the data stored in Waiting Sound Data Storage Area H20 c 3 (paragraph [0283]). Waiting Sound Data Storage Area H20 c 3 stores Waiting Sound Data H20 c 3 a, Waiting Sound Data H20 c 3 b, and Waiting Sound Data H20 c 3 c. In the present embodiment, Waiting Sound Data H20 c 3 a is a beeping sound, Waiting Sound Data H20 c 3 b is a tone sound, and Waiting Sound Data H20 c 3 c is a voice data of an actress. As another embodiment, a music melody, a hunk sound of an automobile, and a sound of siren may also be utilized instead. Various types of sound format may be utilized, including WAV format, and/or MP3 format.

Paragraph [0287]—This paragraph [0287] illustrates the data stored in Ringing Sound Data Storage Area H20 c 4 (paragraph [0283]). Ringing Sound Data Storage Area H20 c 4 stores Ringing Sound Data H20 c 4 a, Ringing Sound Data H20 c 4 b, and Ringing Sound Data H20 c 4 c. In the present embodiment, Ringing Sound Data H20 c 4 a is a beeping sound, Ringing Sound Data H20 c 4 b is a tone sound, and Ringing Sound Data H20 c 4 c is a voice data of an actress. As another embodiment, a music melody, a hunk sound of an automobile, and a sound of siren may also be utilized instead. Various types of sound format may be utilized, including WAV format, and/or MP3 format.

Paragraph [0288]—This paragraph [0288] illustrates the software program installed in Communication Device 200 to initiate the present function. First of all, a list of modes is displayed on LCD 201 (FIG. 1) (S1). When an input signal is input from Input Device 210 (FIG. 1) to select a specific mode (S2), the selected mode is activated. In the present example, the communication mode is activated (S3 a) when the communication mode is selected in the previous step, the game download mode and the game play mode are activated (S3 b) when the game download mode and the game play mode are selected in the previous step of which the details are described in paragraph [0127], and the PDWR Sound Selecting Function is activated (S3 c) when the PDWR Sound Selecting Function is selected in the previous step. The modes displayed on LCD 201 in S1 which are selectable in S2 and S3 may include all functions and modes explained in this specification. Once the selected mode is activated, another mode can be activated while the first activated mode is still implemented by going through the steps of S1 through S3 for another mode, thereby enabling a plurality of functions and modes being performed simultaneously (S4).

Paragraph [0289]—This paragraph [0289] illustrates the data stored in RAM 206 (FIG. 1). The data to activate (as described in S3 a of the previous paragraph) and to perform the communication mode is stored in communication data storage area 2061 a, the data to activate (as described in S3 b of the previous paragraph) and to perform the game download mode and the game play mode are stored in game DL/play data storage area 2061 b/2061 c of which the details are described in paragraph [0128], and the data to activate (as described in S3 c of the previous paragraph) and to perform the PDWR Sound Selecting Function is stored in PDWR Sound Selection Information Storage Area 20620 a.

Paragraph [0290]—This paragraph [0290] illustrates the storage area included in PDWR Sound Selection Information Storage Area 20620 a (paragraph [0289]). PDWR Sound Selection Information Storage Area 20620 a includes PDWR Sound Selection Software Storage Area 20620 b, PDWR Sound Selection Data Storage Area 20620 c, and PDWR Sound Data Index Storage Area 20620 d. Here, PDWR Sound Selection Software Storage Area 20620 b stores the software programs which are downloaded and utilized by Communication Device 200 of which the details are explained hereinafter. PDWR Sound Selection Data Storage Area 20620 c stores a plurality of sound data explained in paragraph [0291] through paragraph [0295]. PDWR Sound Data Index Storage Area 20620 d stores sound data indexes which are identifiers of sound data selected in S2 through S4 of paragraph [0301] hereinafter.

Paragraph [0291]—This paragraph [0291] illustrates the storage area included in PDWR Sound Selection Data Storage Area 20620 c (paragraph [0290]). PDWR Sound Selection Data Storage Area 20620 c includes Pre-dialing Sound Data Storage Area 20620 c 1, Dialing Sound Data Storage Area 20620 c 2, Waiting Sound Data Storage Area 20620 c 3, and Ringing Sound Data Storage Area 20620 c 4. Here, Pre-dialing Sound Data Storage Area 20620 c 1 stores a plurality of sound data explained in paragraph [0292], Dialing Sound Data Storage Area 20620 c 2 stores a plurality of sound data explained in paragraph [0293], Waiting Sound Data Storage Area 20620 c 3 stores a plurality of sound data explained in paragraph [0294], and Ringing Sound Data Storage Area 20620 c 4 stores a plurality of sound data explained in paragraph [0295].

Paragraph [0292]—This paragraph [0292] illustrates the data stored in Pre-dialing Sound Data Storage Area 20620 c 1 (paragraph [0291]). Pre-dialing Sound Data Storage Area 20620 c 1 stores Pre-dialing Sound Data 20620 c 1 a, Pre-dialing Sound Data 20620 c 1 b, and Pre-dialing Sound Data 20620 c 1 c. In the present embodiment, Pre-dialing Sound Data 20620 c 1 a is a beeping sound, Pre-dialing Sound Data 20620 c 1 b is a tone sound, and Pre-dialing Sound Data 20620 c 1 c is a voice data of an actress. As another embodiment, a music melody, a hunk sound of an automobile, and a sound of siren may also be utilized instead. In addition, a voice data of the user of Communication Device 200 or a voice data of his/her friend recorded via microphone may be utilized. Various types of sound format may be utilized, including WAV format, and/or MP3 format.

Paragraph [0293]—This paragraph [0293] illustrates the data stored in Dialing Sound Data Storage Area 20620 c 2 (paragraph [0291]). Dialing Sound Data Storage Area 20620 c 2 stores Dialing Sound Data 20620 c 2 a, Dialing Sound Data 20620 c 2 b, and Dialing Sound Data 20620 c 2 c. In the present embodiment, Dialing Sound Data 20620 c 2 a is a beeping sound, Dialing Sound Data 20620 c 2 b is a tone sound, and Dialing Sound Data 20620 c 2 c is a voice data of an actress. As another embodiment, a music melody, a hunk sound of an automobile, and a sound of siren may also be utilized instead. In addition, a voice data of the user of Communication Device 200 or a voice data of his/her friend recorded via microphone may be utilized. Various types of sound format may be utilized, including WAV format, and/or MP3 format.

Paragraph [0294]—This paragraph [0294] illustrates the data stored in Waiting Sound Data Storage Area 20620 c 3 (paragraph [0291]). Waiting Sound Data Storage Area 20620 c 3 stores Waiting Sound Data 20620 c 3 a, Waiting Sound Data 20620 c 3 b, and Waiting Sound Data 20620 c 3 c. In the present embodiment, Waiting Sound Data 20620 c 3 a is a beeping sound, Waiting Sound Data 20620 c 3 b is a tone sound, and Waiting Sound Data 20620 c 3 c is a voice data of an actress. As another embodiment, a music melody, a hunk sound of an automobile, and a sound of siren may also be utilized instead. In addition, a voice data of the user of Communication Device 200 or a voice data of his/her friend recorded via microphone may be utilized. Various types of sound format may be utilized, including WAV format, and/or MP3 format.

Paragraph [0295]—This paragraph [0295] illustrates the data stored in Ringing Sound Data Storage Area 20620 c 4 (paragraph [0291]). Ringing Sound Data Storage Area 20620 c 4 stores Ringing Sound Data 20620 c 4 a, Ringing Sound Data 20620 c 4 b, and Ringing Sound Data 20620 c 4 c. In the present embodiment, Ringing Sound Data 20620 c 4 a is a beeping sound, Ringing Sound Data 20620 c 4 b is a tone sound, and Ringing Sound Data 20620 c 4 c is a voice data of an actress. As another embodiment, a music melody, a hunk sound of an automobile, and a sound of siren may also be utilized instead. In addition, a voice data of the user of Communication Device 200 or a voice data of his/her friend recorded via microphone may be utilized. Various types of sound format may be utilized, including WAV format, and/or MP3 format.

Paragraph [0296]—This paragraph [0296] illustrates the sequence of the software program stored in PDWR Sound Selection Software Storage Area H20 b (paragraph [0282]). CPU 211 (FIG. 1) displays on LCD 201 (FIG. 1) a list of sound data downloadable from Host H (paragraph [0276]) in categories (i.e., pre-dialing sound data, dialing sound data, waiting sound data, and ringing sound data) (S1). Next, the user of Communication Device 200 selects by utilizing Input Device 210 (FIG. 1) or via voice recognition system one of the sound data to be downloaded (S2). CPU 211 selects one of the storage areas in PDWR Sound Selection Data Storage Area 20620 c (paragraph [0290]) (S3), and CPU 211 stores the downloaded sound data therein (S4). For example, if the selected sound data is a pre-dialing sound data, the downloaded sound data is stored in Pre-dialing Sound Data Storage Area 20620 c 1 (paragraph [0292]). If the selected sound data is a dialing sound data, the downloaded sound data is stored in Dialing Sound Data Storage Area 20620 c 2 (paragraph [0293]). If the selected sound data is a waiting sound data, the downloaded sound data is stored in Waiting Sound Data Storage Area 20620 c 3 (paragraph [0294]). If the selected sound data is a ringing sound data, the downloaded sound data is stored in Ringing Sound Data Storage Area 20620 c 4 (paragraph [0295]).

Paragraph [0297]—This paragraph [0297] illustrates the list of sound data downloadable from Host H (paragraph [0276]) displayed on LCD 201 (FIG. 1) described in S1 of paragraph hereinbefore. A list of sound data downloadable from Host H (paragraph [0276]) is displayed on LCD 201 in categories (i.e., pre-dialing sound data, dialing sound data, waiting sound data, and ringing sound data). The mark x illustrates that the corresponding sound data is already installed in PDWR Sound Selection Data Storage Area 20620 c (paragraph [0290]). In the example described in this paragraph [0297], Pre-dialing Sound Data H20 c 1 a and Pre-dialing Sound Data H20 c 1 b stored in Pre-dialing Sound Data Storage Area H20 c 1 (paragraph [0284]), Dialing Sound Data H20 c 2 a and Dialing Sound Data H20 c 2 b stored in Dialing Sound Data Storage Area H20 c 2 (paragraph [0285]), Waiting Sound Data H20 c 3 a and Waiting Sound Data H20 c 3 b stored in Waiting Sound Data Storage Area H20 c 3 (paragraph [0286]), and Ringing Sound Data H20 c 4 a and Ringing Sound Data H20 c 4 b stored in Ringing Sound Data Storage Area H20 c 4 (paragraph [0287]) are already downloaded and stored in PDWR Sound Selection Data Storage Area 20620 c.

Paragraph [0298]—This paragraph [0298] illustrates the list of sound data displayed on LCD 201 (FIG. 1) after being selected as described in S2 of paragraph [0296] hereinbefore. The user of Communication Device 200 selects by utilizing Input Device 210 (FIG. 1) or via voice recognition system the sound data to be downloaded. The selected sound data are marked as DL. In the example described in paragraph [0297], Pre-dialing Sound Data H20 c 1 c stored in Pre-dialing Sound Data Storage Area H20 c 1 (paragraph [0284]), Dialing Sound Data H20 c 2 c stored in Dialing Sound Data Storage Area H20 c 2 (paragraph [0285]), Waiting Sound Data H20 c 3 c stored in Waiting Sound Data Storage Area H20 c 3 (paragraph [0286]), and Ringing Sound Data H20 c 4 c stored in Ringing Sound Data Storage Area H20 c 4 (paragraph [0287]) are selected in S2 of paragraph [0296] to be downloaded. As a result, all sound data stored in PDWR Sound Selection Data Storage Area H20 c, Pre-dialing Sound Data Storage Area H20 c 1, Dialing Sound Data Storage Area H20 c 2, and Waiting Sound Data Storage Area H20 c 3 of Host H (paragraph [0276]) are downloaded in Pre-dialing Sound Data Storage Area 20620 c 1, Dialing Sound Data Storage Area 20620 c 2, Waiting Sound Data Storage Area 20620 c 3, and Ringing Sound Data Storage Area 20620 c 4 of Communication Device 200, respectively. Here, each sound data stored in Communication Device 200 is identical to the one stored in Host H. For the avoidance of doubt, the sound data stored in Communication Device 200 do not need to be identical to the ones stored in Host H.

Paragraph [0299]—This paragraph [0299] illustrates another embodiment of the software program stored in PDWR Sound Selection Software Storage Area H20 b (paragraph [0282]) which enables to output sound data before storing in Communication Device 200. CPU 211 (FIG. 1) displays on LCD 201 (FIG. 1) a list of sound data downloadable from Host H (paragraph [0276]) in categories (i.e., pre-dialing sound data, dialing sound data, waiting sound data, and ringing sound data) (S1). Next, the user of Communication Device 200 selects by utilizing Input Device 210 (FIG. 1) or via voice recognition system one of the sound data to be downloaded (S2). CPU 211 downloads the selected sound data in S2 (S3), and outputs it from Speaker 216 (FIG. 1) for demonstration when the user of Communication Device 200 inputs a specific signal by utilizing Input Device 210 (FIG. 1) or via voice recognition system which so indicates (S4). If CPU 211 detects a particular input signal input by the user of Communication Device 200 which indicates to store the sound data output in S4 (S5), CPU 211 selects one of the storage areas in PDWR Sound Selection Data Storage Area 20620 c (paragraph [0290]) (S6), and stores the sound data therein (S7). For example, if the selected sound data is a pre-dialing sound data, the downloaded sound data is stored in Pre-dialing Sound Data Storage Area 20620 c 1 (paragraph [0292]). If the selected sound data is a dialing sound data, the downloaded sound data is stored in Dialing Sound Data Storage Area 20620 c 2 (paragraph [0293]). If the selected sound data is a waiting sound data, the downloaded sound data is stored in Waiting Sound Data Storage Area 20620 c 3 (paragraph [0294]). If the selected sound data is a ringing sound data, the downloaded sound data is stored in Ringing Sound Data Storage Area 20620 c 4 (paragraph [0295]).

Paragraph [0300]—This paragraph [0300] illustrates the method of selecting the sound data to be output via Speaker 216 (FIG. 1). The user of Communication Device 200 selects by utilizing Input Device 210 (FIG. 1) or via voice recognition system the sound data to be output via Speaker 216. The selected sound data are marked as ‘Sel’. Pre-dialing Sound Data H20 c 1 c, Dialing Sound Data H20 c 2 c, Waiting Sound Data H20 c 3 c, and Ringing Sound Data H20 c 4 c are selected to be output via Speaker 216.

Paragraph [0301]—This paragraph [0301] illustrates the software program stored in PDWR Sound Selection Software Storage Area H20 b (paragraph [0282]) which implements the method described in paragraph [0300] hereinbefore. CPU 211 (FIG. 1) displays on LCD 201 (FIG. 1) a list of sound data in categories (i.e., pre-dialing sound data, dialing sound data, waiting sound data, and ringing sound data) (S1). Next, the user of Communication Device 200 selects by utilizing Input Device 210 (FIG. 1) or via voice recognition system the pre-dialing sound data (Pre-dialing Sound Data 20620 c 1 c in the example described in paragraph [0300]) (S2), the dialing sound data (Dialing Sound Data 20620 c 2 c in the example described in paragraph [0300]) (S3), the waiting sound data (Waiting Sound Data 20620 c 3 c in the example described in paragraph [0300]) (S4), and the ringing sound data (Ringing Sound Data 20620 c 4 c in the example described in paragraph [0300]), (S5). CPU 211 stores the sound data indexes of the sound data selected in S2 through S5 in PDWR Sound Data Index Storage Area 20620 d (paragraph [0290]) (S6).

Paragraph [0302]—This paragraph [0302] illustrates the software program stored in PDWR Sound Selection Software Storage Area H20 b (paragraph [0282]) which outputs the sound data selected in paragraph [0301] hereinbefore until a voice communication is initiated by the user of Communication Device 200. The user of Communication Device 200 selects the voice communication mode by utilizing Input Device 210 (FIG. 1) or via voice recognition system (S1). Then CPU 211 (FIG. 1) scans PDWR Sound Data Index Storage Area 20620 d (paragraph [0290]) to identify the pre-dialing sound data selected in S2 of paragraph [0301] (Pre-dialing Sound Data 20620 c 1 c (paragraph [0292]) in the present example), which is output via Speaker 216 (FIG. 1) until the dialing process is initiated (S2). When the dialing process is initiated, CPU 211 scans PDWR Sound Data Index Storage Area 20620 d to identify the dialing sound data selected in S3 of paragraph [0301] (Dialing Sound Data 20620 c 2 c (paragraph [0293]) in the present example), which is output via Speaker 216 during the dialing process (S3). Once the dialing process is completed, CPU 211 scans PDWR Sound Data Index Storage Area 20620 d to identify the waiting sound data selected in S4 of paragraph [0301] (Waiting Sound Data 20620 c 3 c (paragraph [0294]) in the present example), which is output via Speaker 216 until the line is connected at the other end (S4). The voice communication is initiated thereafter (S5).

Paragraph [0303]—This paragraph [0303] illustrates the software program stored in PDWR Sound Selection Software Storage Area H20 b (paragraph [0282]) which outputs the ringing sound data selected in S5 of paragraph [0301] hereinbefore when receiving an incoming call. CPU 211 (FIG. 1) periodically checks the wireless signals received via antenna 218 (FIG. 1) (S1). If the received wireless signal is an incoming call from another device for voice communication purposes (S2), CPU 211 scans PDWR Sound Data Index Storage Area 20620 d to identify the ringing sound data (Ringing Sound Data 20620 c 4 c (paragraph [0295]) in the present example), which is output via Speaker 216 until the user of Communication Device 200 initiates a voice communication (S3).

Paragraph [0304]—<<Start Up Software Function>>

Paragraph [0305]—Paragraph [0306] through paragraph [0315] illustrate the start up software program function which enables Communication Device 200 to automatically activate (or start up) the registered software programs when the power is on.

Paragraph [0306]—This paragraph [0306] illustrates the overall sequence of the present function. The user of Communication Device 200 presses the power button of Communication Device 200 (S1). Then the predetermined software programs automatically activate (or start up) without having any instructions from the user of Communication Device 200 (S2).

Paragraph [0307]—This paragraph [0307] illustrates the storage area included RAM 206 (FIG. 1). RAM 206 includes Start Up Information Storage Area 20621 a which is described in paragraph [0308] hereinafter.

Paragraph [0308]—This paragraph [0308] illustrates the storage areas included in Start Up Information Storage Area 20621 a (paragraph [0307]). Start Up Information Storage Area 20621 a includes Start Up Software Storage Area 20621 b and Start Up Data Storage Area 20621 c. Start Up Software Storage Area 20621 b stores the software programs necessary to implement the present function, such as the ones described in paragraph [0309] hereinafter. Start Up Data Storage Area 20621 c stores the data necessary to implement the present function, such as the ones described in paragraph [0311] hereinafter.

Paragraph [0309]—This paragraph [0309] illustrates the software programs stored in Start Up Software Storage Area 20621 b (paragraph [0308]). Start Up Software Storage Area 20621 b stores Power On Detecting Software 20621 b 1, Start Up Data Storage Area Scanning Software 20621 b 2, and Start Up Software Activating Software 20621 b 3. Power On Detecting Software 20621 b 1 detects whether the power of Communication Device 200 is on of which the sequence is described in paragraph [0312] hereinafter, Start Up Data Storage Area Scanning Software 20621 b 2 identifies the software programs which are automatically activated of which the sequence is described in paragraph [0313] hereinafter, and Start Up Software Activating Software 20621 b 3 activates the identified software programs identified by Start Up Data Storage Area Scanning Software 20621 b 2 of which the sequence is described in paragraph [0314] hereinafter.

Paragraph [0310]—This paragraph [0310] illustrates the storage area included in Start Up Data Storage Area 20621 c (paragraph [0308]). Start Up Data Storage Area 20621 c includes Start Up Software Index Storage Area 20621 c 1. Here, Start Up Software Index Storage Area 20621 c 1 stores the software program indexes, wherein a software program index is an unique information assigned to each software program as an identifier (e.g., title of a software program) of which the details are explained in paragraph [0311] hereinafter.

Paragraph [0311]—This paragraph [0311] illustrates the data stored in Start Up Software Index Storage Area 20621 c 1 (paragraph [0310]). Start Up Software Index Storage Area 20621 c 1 stores the software program indexes of the software programs which are automatically activated by the present function. Here, the software programs may be any software programs explained in this specification. Three software program indexes, i.e., Start Up Software Index 20621 c 1 a, Start Up Software Index 20621 c 1 b, and Start Up Software Index 20621 c 1 c, are stored in Start Up Software Index Storage Area 20621 c 1 in the present example. The software program indexes can be created and store in Start Up Software Index Storage Area 20621 c 1 manually by utilizing input device 210 (FIG. 1) or via voice recognition system.

Paragraph [0312]—This paragraph [0312] illustrates the sequence of Power On Detecting Software 20621 b 1 stored in Start Up Software Storage Area 20621 b (paragraph [0309]). CPU 211 (FIG. 1) checks the status of the power condition of Communication Device 200 (S1). When the user of Communication Device 200 powers on Communication Device 200 by utilizing input device 210 (FIG. 1), such as by pressing a power button (S2), CPU 211 activates Start Up Data Storage Area Scanning Software 20621 b 2 (paragraph [0309]) of which the sequence is explained in paragraph [0313] hereinafter.

Paragraph [0313]—This paragraph [0313] illustrates the sequence of Start Up Data Storage Area Scanning Software 20621 b 2 stored in Start Up Software Storage Area 20621 b (paragraph [0309]). CPU 211 (FIG. 1) scans Start Up Software Index Storage Area 20621 c 1 (paragraph [0311]) (S1), and identifies the software programs which are automatically activated (S2). CPU 211 activates Start Up Software Activating Software 20621 b 3 (paragraph [0309]) thereafter of which the sequence is explained in paragraph [0314] hereinafter (S3).

Paragraph [0314]—This paragraph [0314] illustrates the sequence of Start Up Software Activating Software 20621 b 3 stored in Start Up Software Storage Area 20621 b (paragraph [0309]). CPU 211 (FIG. 1) activates the software programs of which the software program indexes are identified in S2 of paragraph [0313] hereinbefore (S1).

Paragraph [0315]—This paragraph [0315] illustrates another embodiment wherein the three software programs stored in Start Up Software Storage Area 20621 b (paragraph [0309]) (i.e., Power On Detecting Software 20621 b 1, Start Up Data Storage Area Scanning Software 20621 b 2, Start Up Software Activating Software 20621 b 3) is integrated into one software program stored therein. CPU 211 (FIG. 1) checks the status of the power condition of Communication Device 200 (S1). When the user of Communication Device 200 powers on Communication Device 200 by utilizing input device 210 (FIG. 1), such as by pressing a power button (S2), CPU 211 scans Start Up Software Index Storage Area 20621 c 1 (paragraph [0310]) (S3), and identifies the software programs which are automatically activated (S4). CPU 211 activates the software programs thereafter of which the software program indexes are identified in S4 (S5).

Paragraph [0316]—As another embodiment, the software programs per se (not the software program indexes as described in paragraph [0311]) may be stored in a specific storage area which are activated by the present function.

Paragraph [0317]—As another embodiment, the present function may be implemented at the time the user of Communication Device 200 logs on instead of at the time the Communication Device 200 is powered as described in S2 of paragraph [0312].

Paragraph [0318]—<<Another Embodiment of Communication Device 200>>

Paragraph [0319]—This paragraph [0319] illustrates another embodiment of Communication Device 200 described in FIG. 1 and paragraph [0239]. CPU 211 controls and administers the overall function and operation of Communication Device 200. CPU 211 utilizes RAM 206 as a work area to perform calculation, and to implement the modes, functions, and systems explained in this specification. Video Processor 202 generates stereo video signals. Wireless Transmitter 222 transmits the stereo video signals generated by Video Processor 202 in a wireless fashion, which is received by Wireless Receiver 224. Data Bus 203 is composed of Data Bus 203 a, Data Bus 203 b, and Data Bus 203 c. LCD 201L and LCD 201R display the received stereo video signals in a stereo fashion. ROM 207 stores the data and software programs which are essential to operate Communication Device 200. Wireless signals are received by Antenna 218 and processed by Signal Processor 208. Input signals are input by Input Device 210, such as a dial pad, a joystick, and/or a keypad, and the input signals are transferred via Input Interface 209 and Data Bus 203 to CPU 211. Indicator 212 is an LED lamp which is designed to output different colors (e.g., red, blue, and green, etc). Stereo audio data are input to Microphone 215L and Microphone 215R in a stereo fashion. The input stereo audio data are transferred via Wireless Transmitter 227 in a wireless fashion to Wireless Receiver 226. Wireless Receiver 226 transfers the received stereo audio data to Signal Processor 205. Signal Processor 205 processes the received stereo audio data under the control of CPU 211. Signal Processor 205 also generates stereo audio data under the control of CPU 211 which are transferred via Wireless Transmitter 223 in a wireless fashion to Wireless Receiver 225. Wireless Receiver 225 transfers the received stereo audio data to Speaker 216L and Speaker 216R, which output stereo audio data in a stereo fashion. CCD Unit 214 captures video images which are stored in RAM 206 in a digital format. Vibrator 217 vibrates Communication Device 200 under the command of CPU 211. LED 219 receives infra red signals from other wireless devices, which are transferred to CPU 211 via Data Bus 203. LED 219 also sends infra red signals in a wireless fashion which are composed by CPU 211 and transferred via Data Bus 203. As a second embodiment, LED 219 may be connected to Signal Processor 208. Here, LED 219 transfers the received infra red signals to Signal Processor 208, and Signal Processor 208 processes and converts the signals to a CPU readable format which are transferred to CPU 211 via Data Bus 203. The data produced by CPU 211 are processed by Signal Processor 208 and transferred to another device via LED 219 in a wireless fashion. The task of LED 219 is as same as that of Antenna 218 except that LED 219 utilizes infra red signals for implementing wireless communication in the second embodiment. Flash Light Unit 220 emits light under the command of CPU 211 transferred via Data Bus 203, which is utilized for flash light purposes and as a strobe unit when taking videos and/or photos by CCD Unit 214. Memory Card 228 is a removable or detachable storage media which stores any information, data, and/or software program, and is accessed by CPU 211 via Memory Card Interface 221. Memory Card 228 may be utilized as a substitute of RAM 206. Photometer 232 is a sensor which detects the brightness (i.e., the light intensity). LCD 201L, LCD 201R are wearable and/or head-mountable. As another embodiment, LCD 201L, LCD 201R, Wireless Receiver 224, and Video Processor 202 may be integrated into one unit. Solar Panel 229 is a panel which converts sunlight to electricity, under the control of CPU 211. Solar Panel 229 is connected to Battery 230 by a cable to charge Battery 230. The concept of the mechanism and the utilization of Solar Panel 229 and Battery 230 are introduced in the following invention and the references cited thereof: U.S. Pat. No. 5,542,203.

Paragraph [0320]—When Communication Device 200 is in a voice communication mode, the stereo audio data input to Microphone 215L and Microphone 215R are transferred to another device via Antenna 218 (or LED 219) in a wireless fashion after being processed by Signal Processor 208, and the wireless signal representing the stereo audio data which are received via Antenna 218 (or LED 219) is output from Speaker 216L and Speaker 216R after being processed by Signal Processor 208. Communication Device 200 is also capable to process monoral audio data. Namely, when Communication Device 200 is in a voice communication mode, the monoral audio data input to Microphone 215L and/or Microphone 215R are transferred to another device via Antenna 218 (or LED 219) in a wireless fashion after being processed by Signal Processor 208, and the wireless signal representing the monoral audio data which are received via Antenna 218 (or LED 219) is output from Speaker 216L and/or Speaker 216R after being processed by Signal Processor 208.

Paragraph [0321]—For the avoidance of doubt, the definition of Communication Device 200 in this specification includes so-called ‘PDA’. The definition of Communication Device 200 also includes in this specification any device which is mobile and/or portable and which is capable to send and/or receive audio data, text data, image data, video data, and/or other types of data in a wireless fashion via Antenna 218 (or LED 219). The size of Communication Device 200 is irrelevant so long as it is mobile and/or portable.

Paragraph [0322]—For the avoidance of doubt, the reference to FIG. 1 (e.g., referring to FIG. 1 in parenthesis) automatically refers to paragraph [0239] and to paragraph [0319] in this specification; the reference to paragraph [0239] (e.g., referring to paragraph [0239] in parenthesis) automatically refers to FIG. 1 and to paragraph [0319] in this specification.

Paragraph [0322.1]—<<Stereo Audio Data Output Function>>

Paragraph [0322.2]—Paragraph [0322.3] through paragraph [0322.15] illustrate the stereo audio data output function which enables Communication Device 200 to output audio data from Speakers 216L and 216R (paragraph [0319]) in a stereo fashion.

Paragraph [0322.3]—This paragraph [0322.3] illustrates the storage area included in Host Data Storage Area H00 c (paragraph [0277]) of Host H (paragraph [0276]). As described in paragraph [0322.3], Host Data Storage Area H00 c includes Stereo Audio Information Storage Area H22 a. Stereo Audio Information Storage Area H22 a stores the software programs and data necessary to implement the present function as described in details hereinafter.

Paragraph [0322.4]—This paragraph [0322.4] illustrates the storage areas included in Stereo Audio Information Storage Area H22 a (paragraph [0322.3]). As described in paragraph [0322.4], Stereo Audio Information Storage Area H22 a includes Stereo Audio Software Storage Area H22 b and Stereo Audio Data Storage Area H22 c. Stereo Audio Software Storage Area H22 b stores the software programs necessary to implement the present function, such as the one described in paragraph [0322.7] hereinafter. Stereo Audio Data Storage Area H22 c stores the data necessary to implement the present function, such as the ones described in paragraph [0322.5] hereinafter.

Paragraph [0322.5]—This paragraph [0322.5] illustrates the stereo audio data stored in Stereo Audio Data Storage Area H22 c (paragraph [0322.4]). A plurality of stereo audio data are stored in Stereo Audio Data Storage Area H22 c. In the example described in paragraph [0322.5], three stereo audio data, i.e., Stereo Audio Data H22 c 1, Stereo Audio Data H22 c 2, and Stereo Audio Data H22 c 3 are stored therein.

Paragraph [0322.6]—This paragraph [0322.6] illustrates the components of the stereo audio data stored in Stereo Audio Data Storage Area H22 c (paragraph [0322.5]). paragraph [0322.6] describes the components of Stereo Audio Data H22 c 1 (paragraph [0322.5]) as an example. As described in paragraph [0322.6], Stereo Audio Data H22 c 1 includes Left Speaker Audio Data H22 c 1L, Right Speaker Audio Data H22 c 1R, and Stereo Audio Data Output Timing Data H22 c 1T. Left Speaker Audio Data H22 c 1L is an audio data which is designed to be output from Speaker 216L (paragraph [0319]). Right Speaker Audio Data H22 c 1R is an audio data which is designed to be output from Speaker 216R (paragraph [0319]). Stereo Audio Data Output Timing Data H22 c 1T is a timing data which is utilized to synchronize the output of both Left Speaker Audio Data H22 c 1L and Right Speaker Audio Data H22 c 1R from Speaker 216R and Speaker 216L respectively.

Paragraph [0322.7]—This paragraph [0322.7] illustrates the sequence of the software program stored in Stereo Audio Software Storage Area H22 b (paragraph [0322.4]). Referring to paragraph [0322.7], the software program stored in Stereo Audio Software Storage Area H22 b extracts one of the stereo audio data stored in Stereo Audio Data Storage Area H22 c (paragraph [0322.5]) and creates Transferred Stereo Audio Data TSAD for purposes of transferring the extracted stereo audio data to Communication Device 200 (S1).

Paragraph [0322.8]—This paragraph [0322.8] illustrates the components of Transferred Stereo Audio Data TSAD created by the software program stored in Stereo Audio Software Storage Area H22 b (paragraph [0322.7]). As described in paragraph [0322.8], Transferred Stereo Audio Data TSAD is composed of Header TSAD1, Com Device ID TSAD2, Host ID TSAD3, Transferred Stereo Audio Data TSAD4, and Footer TSAD5. Com Device ID TSAD2 indicates the identification of Communication Device 200, Host ID TSAD3 indicates the identification of Host H (paragraph [0276]), and Transferred Stereo Audio Data TSAD4 is the stereo audio data extracted in the manner described in paragraph [0322.7]. Header TSAD1 and Footer TSAD5 indicate the beginning and the end of Transferred Stereo Audio Data TSAD.

Paragraph [0322.9]—This paragraph [0322.9] illustrates the storage area included in RAM 206 (FIG. 1) of Communication Device 200 (paragraph [0276]). As described in paragraph [0322.9], RAM 206 includes Stereo Audio Information Storage Area 20622 a. Stereo Audio Information Storage Area 20622 a stores the software programs and data necessary to implement the present function as described in details hereinafter.

Paragraph [0322.10]—This paragraph [0322.10] illustrates the storage areas included in Stereo Audio Information Storage Area 20622 a (paragraph [0322.9]). As described in paragraph [0322.10], Stereo Audio Information Storage Area 20622 a includes Stereo Audio Software Storage Area 20622 b and Stereo Audio Data Storage Area 20622 c. Stereo Audio Software Storage Area 20622 b stores the software programs necessary to implement the present function, such as the ones described in paragraph [0322.14] and paragraph [0322.15] hereinafter. Stereo Audio Data Storage Area 20622 c stores the data necessary to implement the present function, such as the ones described in paragraph [0322.11] hereinafter.

Paragraph [0322.11]—This paragraph [0322.11] illustrates the stereo audio data stored in Stereo Audio Data Storage Area 20622 c (paragraph [0322.10]). A plurality of stereo audio data are stored in Stereo Audio Data Storage Area 20622 c. In the example described in paragraph [0322.11], three stereo audio data, i.e., Stereo Audio Data 20622 c 1, Stereo Audio Data 20622 c 2, and Stereo Audio Data 20622 c 3 are stored therein.

Paragraph [0322.12]—This paragraph [0322.12] illustrates the components of the stereo audio data stored in Stereo Audio Data Storage Area 20622 c (paragraph [0322.11]). paragraph [0322.12] describes the components of Stereo Audio Data 20622 c 1 (paragraph [0322.11]) as an example. As described in paragraph [0322.12], Stereo Audio Data 20622 c 1 includes Left Speaker Audio Data 20622 c 1L, Right Speaker Audio Data 20622 c 1R, and Stereo Audio Data Output Timing Data 20622 c 1T. Left Speaker Audio Data 20622 c 1L is an audio data which is designed to be output from Speaker 216L (paragraph [0319]). Right Speaker Audio Data 20622 c 1R is an audio data which is designed to be output from Speaker 216R (paragraph [0319]). Stereo Audio Data Output Timing Data 20622 c 1T is a timing data which is utilized to synchronize the output of both Left Speaker Audio Data 20622 c 1L and Right Speaker Audio Data 20622 c 1R from Speaker 216R and Speaker 216L respectively.

Paragraph [0322.13]—With regard to the process of selecting and downloading the stereo audio data to Communication Device 200, the concept illustrated in paragraph [0592] through paragraph [0598] applies hereto. The downloaded stereo audio data are stored in specific area(s) of Stereo Audio Data Storage Area 20622 c (paragraph [0322.11]).

Paragraph [0322.14]—This paragraph [0322.14] illustrates the sequence of selecting and preparing to output the stereo audio data from Speakers 216L and 216R (paragraph [0319]) in a stereo fashion. As described in paragraph [0322.14], a list of stereo audio data is displayed on LCD 201 (FIG. 1) (S1). The user of Communication Device 200 selects one stereo audio data by utilizing Input Device 210 (FIG. 1) or via voice recognition system (S2). Assuming Stereo Audio Data 20622 c 1 is selected (paragraph [0322.11]) in S2, CPU 211 (FIG. 1) retrieves Left Speaker Audio Data 20622 c 1L (S3), Right Speaker Audio Data 20622 c 1R (S4), and Stereo Audio Data Output Timing Data 20622 c 1T from Stereo Audio Data Storage Area 20622 c (paragraph [0322.11]) (S5).

Paragraph [0322.15]—This paragraph [0322.15] illustrates the sequence of outputting the stereo audio data from Speakers 216L and 216R (paragraph [0319]) in a stereo fashion. As described in paragraph [0322.15], the user of Communication Device 200 inputs a specific signal to output the stereo audio data by utilizing Input Device 210 (FIG. 1) or via voice recognition system (S1). Assuming Audio Data 20622 c 1 (paragraph [0322.11]) is selected in S2 of paragraph [0322.14], CPU 211 outputs Left Speaker Audio Data 20622 c 1L (paragraph [0322.12]) and Right Speaker Audio Data 20622 c 1R (paragraph [0322.12]) from Speakers 216L and 216R respectively in a stereo fashion in accordance with Stereo Audio Data Output Timing Data 20622 c 1T (paragraph [0322.12]) (S2).

Paragraph [0323]—<<Stereo Visual Data Output Function>>

Paragraph [0324]—Paragraph [0325] through paragraph [0337] illustrate the stereo visual data output function which enables Communication Device 200 to output visual data from LCDs 201L and 201R (paragraph [0319]) in a stereo fashion.

Paragraph [0325]—This paragraph [0325] illustrates the storage area included in Host Data Storage Area H00 c (paragraph [0277]) of Host H (paragraph [0276]). Host Data Storage Area H00 c includes Stereo Visual Information Storage Area H23 a. Stereo Visual Information Storage Area H23 a stores the software programs and data necessary to implement the present function as described in details hereinafter.

Paragraph [0326]—This paragraph [0326] illustrates the storage areas included in Stereo Visual Information Storage Area H23 a (paragraph [0325]). Stereo Visual Information Storage Area H23 a includes Stereo Visual Software Storage Area H23 b and Stereo Visual Data Storage Area H23 c. Stereo Visual Software Storage Area H23 b stores the software programs necessary to implement the present function, such as the one described in paragraph [0329] hereinafter. Stereo Visual Data Storage Area H23 c stores the data necessary to implement the present function, such as the ones described in paragraph [0327] hereinafter.

Paragraph [0327]—This paragraph [0327] illustrates the stereo visual data stored in Stereo Visual Data Storage Area H23 c (paragraph [0326]). A plurality of stereo visual data are stored in Stereo Visual Data Storage Area H23 c. Three stereo visual data, i.e., Stereo Visual Data H23 c 1, Stereo Visual Data H23 c 2, and Stereo Visual Data H23 c 3 are stored therein.

Paragraph [0328]—This paragraph [0328] illustrates the components of the stereo visual data stored in Stereo Visual Data Storage Area H23 c (paragraph [0327]). This paragraph [0328] describes the components of Stereo Visual Data H23 c 1 (paragraph [0327]) as an example. Stereo Visual Data H23 c 1 includes Left LCD Visual Data H23 c 1L, Right LCD Visual Data H23 c 1R, and Stereo Visual Data Output Timing Data H23 c 1T. Left LCD Visual Data H23 c 1L is a visual data which is designed to be output from LCD 201L (paragraph [0319]). Right LCD Visual Data H23 c 1R is a visual data which is designed to be output from LCD 201R (paragraph [0319]). Stereo Visual Data Output Timing Data H23 c 1T is a timing data which is utilized to synchronize the output of both Left LCD Visual Data H23 c 1L and Right LCD Visual Data H23 c 1R from LCD 201R and LCD 201L respectively.

Paragraph [0329]—This paragraph [0329] illustrates the sequence of the software program stored in Stereo Visual Software Storage Area H23 b (paragraph [0326]). The software program stored in Stereo Visual Software Storage Area H23 b extracts one of the stereo visual data stored in Stereo Visual Data Storage Area H23 c (paragraph [0327]) and creates Transferred Stereo Visual Data TSVD for purposes of transferring the extracted stereo visual data to Communication Device 200 (S1).

Paragraph [0330]—This paragraph [0330] illustrates the components of Transferred Stereo Visual Data TSVD created by the software program stored in Stereo Visual Software Storage Area H23 b (paragraph [0329]). Transferred Stereo Visual Data TSVD is composed of Header TSVD1, Com Device ID TSVD2, Host ID TSVD3, Transferred Stereo Visual Data TSVD4, and Footer TSVD5. Com Device ID TSVD2 indicates the identification of Communication Device 200, Host ID TSVD3 indicates the identification of Host H (paragraph [0276]), and Transferred Stereo Visual Data TSVD4 is the stereo visual data extracted in the manner described in paragraph [0329]. Header TSVD1 and Footer TSVD5 indicate the beginning and the end of Transferred Stereo Visual Data TSVD.

Paragraph [0331]—This paragraph [0331] illustrates the storage area included in RAM 206 (FIG. 1) of Communication Device 200 (paragraph [0276]). RAM 206 includes Stereo Visual Information Storage Area 20623 a. Stereo Visual Information Storage Area 20623 a stores the software programs and data necessary to implement the present function as described in details hereinafter.

Paragraph [0332]—This paragraph [0332] illustrates the storage areas included in Stereo Visual Information Storage Area 20623 a (paragraph [0331]). Stereo Visual Information Storage Area 20623 a includes Stereo Visual Software Storage Area 20623 b and Stereo Visual Data Storage Area 20623 c. Stereo Visual Software Storage Area 20623 b stores the software programs necessary to implement the present function, such as the ones described in paragraph [0336] and paragraph [0337] hereinafter. Stereo Visual Data Storage Area 20623 c stores the data necessary to implement the present function, such as the ones described in paragraph [0333] hereinafter.

Paragraph [0333]—This paragraph [0333] illustrates the stereo visual data stored in Stereo Visual Data Storage Area 20623 c (paragraph [0332]). A plurality of stereo visual data are stored in Stereo Visual Data Storage Area 20623 c. Three stereo visual data, i.e., Stereo Visual Data 20623 c 1, Stereo Visual Data 20623 c 2, and Stereo Visual Data 20623 c 3 are stored therein.

Paragraph [0334]—This paragraph [0334] illustrates the components of the stereo visual data stored in Stereo Visual Data Storage Area 20623 c (paragraph [0333]). This paragraph describes the components of Stereo Visual Data 20623 c 1 (paragraph [0333]) as an example. Stereo Visual Data 20623 c 1 includes Left LCD Visual Data 20623 c 1L, Right LCD Visual Data 20623 c 1R, and Stereo Visual Data Output Timing Data 20623 c 1T. Left LCD Visual Data 20623 c 1L is a visual data which is designed to be output from LCD 201L (paragraph [0319]). Right LCD Visual Data 20623 c 1R is a visual data which is designed to be output from LCD 201R (paragraph [0319]). Stereo Visual Data Output Timing Data 20623 c 1T is a timing data which is utilized to synchronize the output of both Left LCD Visual Data 20623 c 1L and Right LCD Visual Data 20623 c 1R from LCD 201R and LCD 201L respectively.

Paragraph [0335]—With regard to the process of selecting and downloading the stereo visual data to Communication Device 200, the concept illustrated in paragraph [0592] through paragraph [0598] applies hereto. The downloaded stereo visual data are stored in specific area(s) of Stereo Visual Data Storage Area 20623 c (paragraph [0333]).

Paragraph [0336]—This paragraph [0336] illustrates the sequence of selecting and preparing to output the stereo visual data from LCDs 201L and 201R (paragraph [0319]) in a stereo fashion. A list of stereo visual data is displayed on LCD 201 (FIG. 1) (S1). The user of Communication Device 200 selects one stereo visual data by utilizing Input Device 210 (FIG. 1) or via voice recognition system (S2). Assuming Stereo Visual Data 20623 c 1 is selected (paragraph [0333]) in S2, CPU 211 (FIG. 1) retrieves Left LCD Visual Data 20623 c 1L (S3), Right LCD Visual Data 20623 c 1R (S4), and Stereo Visual Data Output Timing Data 20623 c 1T from Stereo Visual Data Storage Area 20623 c (paragraph [0333]) (S5).

Paragraph [0337]—This paragraph [0337] illustrates the sequence of outputting the stereo visual data from LCDs 201L and 201R (paragraph [0319]) in a stereo fashion. The user of Communication Device 200 inputs a specific signal to output the stereo visual data by utilizing Input Device 210 (FIG. 1) or via voice recognition system (S1). Assuming Visual Data 20623 c 1 (paragraph [0333]) is selected in S2 of paragraph [0336], CPU 211 outputs Left LCD Visual Data 20623 c 1L (paragraph [0334]) and Right LCD Visual Data 20623 c 1R (paragraph [0334]) from LCDs 201L and 201R respectively in a stereo fashion in accordance with Stereo Visual Data Output Timing Data 20623 c 1T (paragraph [0334]) (S2).

Paragraph [0338]—<<Multiple Mode Implementing Function>>

Paragraph [0339]—Paragraph [0340] through paragraph [0345] illustrate the multiple mode implementing function of Communication Device 200 which enables to activate and implement a plurality of modes, functions, and/or systems described in this specification simultaneously.

Paragraph [0340]—This paragraph [0340] illustrates the software programs stored in RAM 206 (FIG. 1) to implement the multiple mode implementing function (FIG. 1). RAM 206 includes Multiple Mode Implementer Storage Area 20690 a. Multiple Mode Implementer Storage Area 20690 a stores Multiple Mode Implementer 20690 b, Mode List Displaying Software 20690 c, Mode Selecting Software 20690 d, Mode Activating Software 20690 e, and Mode Implementation Repeater 20690 f, all of which are software programs. Multiple Mode Implementer 20690 b administers the overall implementation of the present function. One of the major tasks of Multiple Mode Implementer 20690 b is to administer and control the timing and sequence of Mode List Displaying Software 20690 c, Mode Selecting Software 20690 d, Mode Activating Software 20690 e, and Mode Implementation Repeater 20690 f. For example, Multiple Mode Implementer 20690 b executes them in the following order: Mode List Displaying Software 20690 c, Mode Selecting Software 20690 d, Mode Activating Software 20690 e, and Mode Implementation Repeater 20690 f. Mode List Displaying Software 20690 c displays on LCD 201 (FIG. 1) a list of a certain amount or all modes, functions, and/or systems explained in this specification of which the sequence is explained in paragraph [0341]. Mode Selecting Software 20690 d selects a certain amount or all modes, functions, and/or systems explained in this specification of which the sequence is explained in paragraph [0342]. Mode Activating Software 20690 e activates a certain amount or all modes, functions, and/or systems selected by the Mode Selecting Software 20690 d of which the sequence is explained in paragraph [0343]. Mode Implementation Repeater 20690 f executes Multiple Mode Implementer 20690 b which reactivates Mode List Displaying Software 20690 c, Mode Selecting Software 20690 d, Mode Activating Software 20690 e of which the sequence is explained in paragraph [0344].

Paragraph [0341]—This paragraph [0341] illustrates the sequence of Mode List Displaying Software 20690 c (paragraph [0340]). CPU 211 (FIG. 1), under the command of Mode List Displaying Software 20690 c, displays a list of a certain amount or all modes, functions, and/or systems described in this specification on LCD 201 (FIG. 1).

Paragraph [0342]—This paragraph [0342] illustrates the sequence of Mode Selecting Software 20690 d (paragraph [0340]). The user of Communication Device 200 inputs an input signal by utilizing Input Device 210 (FIG. 1) or via voice recognition system identifying one of the modes, functions, and/or systems displayed on LCD 201 (FIG. 1) (S1), and CPU 211 (FIG. 1), under the command of Mode Selecting Software 20690 d, interprets the input signal and selects the corresponding mode, function, or system (S2).

Paragraph [0343]—This paragraph [0343] illustrates the sequence of Mode Activating Software 20690 e (paragraph [0340]). CPU 211 (FIG. 1), under the command of Mode Activating Software 20690 e, activates the mode, function, or, system selected in S2 of paragraph [0342]. CPU 211 thereafter implements the activated mode, function, or system as described in the relevant section of this specification.

Paragraph [0344]—This paragraph [0344] illustrates the sequence of Mode Implementation Repeater 20690 f (paragraph [0340]). The user of Communication Device 200 inputs an input signal by utilizing Input Device 210 (FIG. 1) or via voice recognition system (S1). Once the activation of the selected mode, function, or system described in paragraph [0343] hereinbefore is completed, and if the input signal indicates to repeat the process to activate another mode, function, or system (S2), CPU 211 (FIG. 1), under the command of Mode Implementation Repeater 20690 f, executes Multiple Mode Implementer 20690 b (paragraph [0340]), which reactivates Mode List Displaying Software 20690 c (paragraph [0340]), Mode Selecting Software 20690 d (paragraph [0340]), and Mode Activating Software 20690 e (paragraph [0340]) to activate the second mode, function, or system while the first mode, function, or system is implemented by utilizing the method of so-called ‘time sharing’ (S3). Mode List Displaying Software 20690 c, Mode Selecting Software 20690 d, and Mode Activating Software 20690 e can be repeatedly executed until all modes, function, and systems displayed on LCD 201 (FIG. 1) are selected and activated. The activation of modes, functions, and/or systems is not repeated if the input signal explained in S2 so indicates.

Paragraph [0345]—As another embodiment, Multiple Mode Implementer 20690 b, Mode List Displaying Software 20690 c, Mode Selecting Software 20690 d, Mode Activating Software 20690 e, and Mode Implementation Repeater 20690 f described in paragraph [0340] may be integrated into one software program, Multiple Mode Implementer 20690 b. CPU 211 (FIG. 1), first of all, displays a list of a certain amount or all modes, functions, and/or systems described in this specification on LCD 201 (FIG. 1) (S1). Next, the user of Communication Device 200 inputs an input signal by utilizing Input Device 210 (FIG. 1) or via voice recognition system identifying one of the modes, functions, and/or systems displayed on LCD 201 (S2), and CPU 211 interprets the input signal and selects the corresponding mode, function, or system (S3). CPU 211 activates the mode, function, or system selected in S3, and thereafter implements the activated mode, function, or system as described in the relevant section of this specification (S4). Once the activation of the selected mode, function, or system described in S4 is completed, the user of Communication Device 200 inputs an input signal by utilizing Input Device 210 or via voice recognition system (S5). If the input signal indicates to repeat the process to activate another mode, function, or system (S6), CPU 211 repeats the steps S1 through S4 to activate the second mode, function, or system while the first mode, function, or system is implemented by utilizing the method so-called ‘time sharing’. The steps of S1 though S4 can be repeatedly executed until all modes, function, and systems displayed on LCD 201 are selected and activated. The activation of modes, functions, and/or systems is not repeated if the input signal explained in S5 so indicates. As another embodiment, before or at the time one software program is activated, CPU 211 may, either automatically or manually (i.e., by a signal input by the user of Communication Device), terminate the other software programs already activated or prohibit other software programs to be activated while one software program is implemented in order to save the limited space of RAM 206, thereby allowing only one software program implemented at a time. For the avoidance of doubt, the meaning of each term ‘mode(s)’, ‘function(s)’, and ‘system(s)’ is equivalent to the others in this specification. Namely, the meaning of ‘mode(s)’ includes and is equivalent to that of ‘function(s)’ and ‘system(s)’, the meaning of ‘function(s)’ includes and is equivalent to that of ‘mode(s)’ and ‘system(s)’, and the meaning of ‘system(s)’ includes and is equivalent to that of ‘mode(s)’ and ‘function(s)’. Therefore, even only mode(s) is expressly utilized in this specification, it impliedly includes function(s) and/or system(s) by its definition.

Paragraph [0346]—<<Multiple Software Download Function>>

Paragraph [0347]—Paragraph [0348] through paragraph [0354] illustrate the multiple software download function which enables Communication Device 200 to download a plurality of software programs simultaneously. All software programs, data, any types of information to implement all modes, functions, and systems described in this specification are stored in a host or server from which Communication Device 200 can download.

Paragraph [0348]—This paragraph [0348] illustrates the software programs stored in RAM 206 (FIG. 1). RAM 206 includes Multiple Software Download Controller Storage Area 20691 a. Multiple Software Download Controller Storage Area 20691 a includes Multiple Software Download Controller 20691 b, Download Software List Displaying Software 20691 c, Download Software Selector 20691 d, Download Software Storage Area Selector 20691 e, Download Implementer 20691 f, and Download Repeater 20691 g. Multiple Software Download Controller 20691 b administers the overall implementation of the present function. One of the major tasks of Multiple Software Download Controller 20691 b is to administer and control the timing and sequence of Download Software List Displaying Software 20691 c, Download Software Selector 20691 d, Download Software Storage Area Selector 20691 e, Download Implementer 20691 f, and Download Repeater 20691 g. For example, Multiple Software Download Controller 20691 b executes them in the following order: Download Software List Displaying Software 20691 c, Download Software Selector 20691 d, Download Software Storage Area Selector 20691 e, Download Implementer 20691 f, and Download Repeater 20691 g. Download Software List Displaying Software 20691 c displays on LCD 201 (FIG. 1) a list of a certain amount or all software programs necessary to implement the modes, functions, and/or systems explained in this specification of which the sequence is explained in paragraph [0349] hereinafter. Download Software Selector 20691 d selects one of the software programs displayed on LCD 201 of which the sequence is explained in paragraph [0350] hereinafter. Download Software Storage Area Selector 20691 e selects the storage area in RAM 206 where the downloaded software program is stored of which the sequence is explained in paragraph [0351] hereinafter. Download Implementer 20691 f implements the download process of the software program selected by Download Software Selector 20691 d hereinbefore and stores the software program in the storage area selected by Download Software Storage Area Selector 20691 e hereinbefore of which the sequence is explained in paragraph [0352] hereinafter. Download Repeater 20691 g executes Multiple Software Download Controller 20691 b which reactivates Download Software List Displaying Software 20691 c, Download Software Selector 20691 d, Download Software Storage Area Selector 20691 e, and Download Implementer 20691 f of which the sequence is explained in paragraph [0352] hereinafter.

Paragraph [0349]—This paragraph [0349] illustrates the sequence of Download Software List Displaying Software 20691 c (paragraph [0348]). CPU 211 (FIG. 1), under the command of Download Software List Displaying Software 20691 c, displays a list of a certain amount or all software programs to implement all modes, functions, and systems described in this specification on LCD 201 (FIG. 1).

Paragraph [0350]—This paragraph [0350] illustrates the sequence of Download Software Selector 20691 d (paragraph [0348]). The user of Communication Device 200 inputs an input signal by utilizing Input Device 210 (FIG. 1) or via voice recognition system identifying one of the software programs displayed on LCD 201 (FIG. 1) (S1), and CPU 211, under the command of Download Software Selector 20691 d, interprets the input signal and selects the corresponding software program (S2).

Paragraph [0351]—This paragraph [0351] illustrates the sequence of Download Software Storage Area Selector 20691 e (paragraph [0348]). CPU 211 (FIG. 1), under the command of Download Software Storage Area Selector 20691 e, selects a specific storage area in RAM 206 (FIG. 1) where the downloaded software program is to be stored. The selection of the specific storage area in RAM 206 may be done automatically by CPU 211 or manually by the user of Communication Device 200 by utilizing Input Device 210 (FIG. 1) or via voice recognition system.

Paragraph [0352]—This paragraph [0352] illustrates the sequence of Download Implementer 20691 f (paragraph [0348]). CPU 211 (FIG. 1), under the command of Download Implementer 20691 f, implements the download process of the software program selected by Download Software Selector 20691 d (paragraph [0350]) and stores the software program in the storage area selected by Download Software Storage Area Selector 20691 e (paragraph [0351]).

Paragraph [0353]—This paragraph [0353] illustrates the sequence of Download Repeater 20691 g (paragraph [0348]). The user of Communication Device 200 inputs an input signal by utilizing Input Device 210 (FIG. 1) or via voice recognition system when the downloading process of the software program is completed (S1). If the input signal indicates to repeat the process to download another software program, CPU 211 (FIG. 1), under the command of Download Repeater 20691 g, executes Multiple Software Download Controller 20691 b (paragraph [0348]), which reactivates Download Software List Displaying Software 20691 c (paragraph [0348]), Download Software Selector 20691 d (paragraph [0348]), Download Software Storage Area Selector 20691 e (paragraph [0348]), and Download Implementer 20691 f (paragraph [0348]) to download the second software program while the downloading process of the first software program is still in progress by utilizing the method so-called ‘time sharing’ (S3). Download Software List Displaying Software 20691 c, Download Software Selector 20691 d, Download Software Storage Area Selector 20691 e, and Download Implementer 20691 f can be repeatedly executed until all software programs displayed on LCD 201 (FIG. 1) are selected and downloaded. The downloading process is not repeated if the input signal explained in S2 so indicates.

Paragraph [0354]—As another embodiment, as described in this paragraph [0354], Multiple Software Download Controller 20691 b, Download Software List Displaying Software 20691 c, Download Software Selector 20691 d, Download Software Storage Area Selector 20691 e, Download Implementer 20691 f, and Download Repeater 20691 g may be integrated into a single software program, Multiple Software Download Controller 20691 b. First of all, CPU 211 (FIG. 1) displays a list of all software programs downloadable from a host or server on LCD 201 (FIG. 1) (S1). The user of Communication Device 200 inputs an input signal by utilizing Input Device 210 (FIG. 1) or via voice recognition system identifying one of the software programs displayed on LCD 201 (S2), and CPU 211 interprets the input signal and selects the corresponding software program (S3) and selects the storage area in RAM 206 (FIG. 1) where the downloaded software program is to be stored (S4). The selection of the specific storage area in RAM 206 may be done automatically by CPU 211 or manually by the user of Communication Device 200 by utilizing Input Device 210 (FIG. 1) or via voice recognition system. CPU 211 then implements the download process of the software program selected in S3 and stores the software program in the storage area selected in S4 (S5). The user of Communication Device 200 inputs an input signal by utilizing Input Device 210 or via voice recognition system when the activation of downloading process of the software program described in S5 is completed (S6). If the input signal indicates to repeat the process to download another software program, CPU 211 repeats the steps of S1 through S5 to download the second software program while the downloading process of the first software program is still in progress by utilizing the method so-called ‘time sharing’ (S7). The steps of S1 through S5 can be repeated until all software programs displayed on LCD 201 are selected and downloaded. The downloading process is not repeated if the input signal explained in S6 so indicates.

Paragraph [0355]—For the avoidance of doubt, paragraph [0348] through paragraph are also applicable to download data and any types of information other than software programs.

Paragraph [0356]—<<Incorporation By Reference>>

Paragraph [0357]—The following paragraphs and drawings described in U.S. Ser. No. 10/707,862, filed 2004 Jan. 19, are incorporated to this application by reference: the preamble described in paragraph [0579] (no drawings); Communication Device 200 (Voice Communication Mode) described in paragraphs [0580] through [0585] (FIGS. 1 through 2 c); Voice Recognition System described in paragraphs [0586] through [0618] (FIGS. 3 through 19); Positioning System described in paragraphs [0619] through [0650] (FIGS. 20 a through 32 e); Auto Backup System described in paragraphs [0651] through [0660] (FIGS. 33 through 37); Signal Amplifier described in paragraphs [0661] through [0666] (FIG. 38); Audio/Video Data Capturing System described in paragraphs [0667] through [0679] (FIGS. 39 through 44 b); Digital Mirror Function (1) described in paragraphs [0680] through [0688] (FIGS. 44 c through 44 e); Caller ID System described in paragraphs [0689] through [0696] (FIGS. 45 through 47); Stock Purchasing Function described in paragraphs [0697] through [0706] (FIGS. 48 through 52); Timer Email Function described in paragraphs [0707] through [0713] (FIGS. 53 a and 53 b); Call Blocking Function described in paragraphs [0714] through [0727] (FIGS. 54 through 59); Online Payment Function described in paragraphs [0728] through [0737] (FIGS. 60 through 64); Navigation System described in paragraphs [0738] through [0760] (FIGS. 65 through 74 a); Remote Controlling System described in paragraphs [0761] through [0779] (FIGS. 75 through 85); Auto Emergency Calling System described in paragraphs [0780] through [0788] (FIGS. 86 and 87); Cellular TV Function described in paragraphs [0789] through [0873] (FIGS. 88 through 135); 3D Video Game Function described in paragraphs [0874] through [0886] (FIGS. 136 through 144); Digital Mirror Function (2) described in paragraphs [0887] through [0896] (FIGS. 145 through 155); Voice Recognition Sys—E-mail (2) described in paragraphs [0897] through [0905] (FIGS. 156 through 160); Positioning System—GPS Search Engine described in paragraphs [0906] through [0948] (FIGS. 161 through 182); Mobile Ignition Key Function described in paragraphs through [0971] (FIGS. 183 through 201); Voice Print Authentication System described in paragraphs [0972] through [0982] (FIGS. 202 through 211); Fingerprint Authentication System described in paragraphs [0983] through [0995] (FIGS. 212 through 221); Auto Time Adjust Function described in paragraphs [0996] through [1000] (FIGS. 222 through 224); Video/Photo Mode described in paragraphs [1001] through [1029] (FIGS. 225 through 242); Call Taxi Function described in paragraphs [1030] through [1070] (FIGS. 243 through 269); Shooting Video Game Function described in paragraphs [1071] through [1087] (FIGS. 270 through 283); Driving Video Game Function described in paragraphs [1088] through [1101] (FIGS. 284 through 294); Address Book Updating Function described in paragraphs [1102] through [1122] (FIGS. 295 through 312); Batch Address Book Updating Function—With Host described in paragraphs through [1144] (FIGS. 313 through 329); Batch Address Book Updating Function—Peer-To-Peer Connection described in paragraphs [1145] through [1149] (FIGS. 329 a through 329 c); Batch Scheduler Updating Function—With Host described in paragraphs [1150] through [1173] (FIGS. 330 through 350); Batch Scheduler Updating Function—Peer-To-Peer Connection described in paragraphs [1174] through [1178] (FIGS. 351 and 352); Calculator Function described in paragraphs [1179] through [1184] (FIGS. 353 through 356); Spreadsheet Function described in paragraphs [1185] through [1192] (FIGS. 357 through 360); Word Processing Function described in paragraphs [1193] through [1208] (FIGS. 361 through 373); TV Remote Controller Function described in paragraphs [1209] through [1231] (FIGS. 374 through 394); CD/PC Inter-communicating Function described in paragraphs [1232] through [1256] (FIGS. 413 through 427); PDWR Sound Selecting Function described in paragraphs [1257] through [1293] (FIGS. 428 through 456); Start Up Software Function described in paragraphs [1294] through (FIGS. 457 through 466); Another Embodiment Of Communication Device 200 described in paragraphs [1311] through [1315] (FIGS. 467 a through 467 d); Stereo Audio Data Output Function described in paragraphs [1316] through [1335] (FIGS. 468 through 479); Stereo Visual Data Output Function described in paragraphs [1336] through [1355] (FIGS. 480 through 491); Multiple Mode Implementing Function described in paragraphs [1357] through [1364] (FIGS. 395 through 400); Multiple Software Download Function described in paragraphs [1365] through (FIGS. 401 through 407); Multiple Software Download And Mode Implementation Function described in paragraphs [1375] through [1382] (FIGS. 408 through 412); and the last sentence described in paragraph [1384] (no drawings).

Paragraph [0358]—Having thus described a presently preferred embodiment of the present invention, it will be understood by those skilled in the art that many changes in construction and circuitry and widely differing embodiments and applications of the invention will suggest themselves without departing from the spirit and scope of the present invention. The disclosures and the description herein are intended to be illustrative and are not in any sense limiting of the invention, more preferably defined in scope by the following claims. There are only few data stored in each storage area described in this specification. This is done so merely to simplify the explanation and, thereby, to enable the reader of this specification to understand the content of each function with less confusion. Therefore, more than few data (hundreds and thousands of data, if necessary) of the same kind, not to mention, are preferred to be stored in each storage area to fully implement each function described herein. For the avoidance of doubt, the applicant has no intent to surrender any equivalent of any element included in the claims by any amendment of the claims unless expressly and unambiguously stated otherwise in the amendment. 

The invention claimed is:
 1. A caller's device comprising: a microphone; a speaker; an input device; a display; a multiple sound data displaying implementer, wherein said caller's device displays a list of multiple sound data; a sound data selecting implementer, wherein said caller's device selects a sound data from said list of multiple sound data in accordance with the user input via said input device; a phone call implementer, wherein said caller's device implements a phone call to a callee's device; and a ringback tone outputting implementer, wherein, in the course of implementing said phone call, the selected sound data is output from said caller's device as ringback tone after a dialing process is completed and prior to said callee's device answering said phone call.
 2. The caller's device of claim 1, wherein said multiple sound data displayed in said list are stored in said caller's device.
 3. The caller's device of claim 1, wherein one or more of said multiple sound data displayed in said list is/are downloaded from a host computer.
 4. The caller's device of claim 1, wherein each of said multiple sound data displayed in said list is operable to be replayed for demonstration before said sound data is selected.
 5. The caller's device of claim 1, wherein the sound data displayed in said list which is configured as ringback tone is indicated in a certain manner.
 6. The caller's device of claim 1, wherein the sound data displayed in said list which is configured as ring tone, which is output when phone call is received, is indicated in a specific manner.
 7. A system comprising: a caller's device comprising a microphone, a speaker, an input device, and a display; a multiple sound data displaying implementer, wherein said caller's device displays a list of multiple sound data; a sound data selecting implementer, wherein said caller's device selects a sound data from said list of multiple sound data in accordance with the user input via said input device; a phone call implementer, wherein said caller's device implements a phone call to a callee's device; and a ringback tone outputting implementer, wherein, in the course of implementing said phone call, the selected sound data is output from said caller's device as ringback tone after a dialing process is completed and prior to said callee's device answering said phone call.
 8. The system of claim 7, wherein said multiple sound data displayed in said list are stored in said caller's device.
 9. The system of claim 7, wherein one or more of said multiple sound data displayed in said list is/are downloaded from a host computer.
 10. The system of claim 7, wherein each of said multiple sound data displayed in said list is operable to be replayed for demonstration before said sound data is selected.
 11. The system of claim 7, wherein the sound data displayed in said list which is configured as ringback tone is indicated in a certain manner.
 12. The system of claim 7, wherein the sound data displayed in said list which is configured as ring tone, which is output when phone call is received, is indicated in a specific manner.
 13. A method for a caller's device comprising a microphone, a speaker, an input device, and a display, said method comprising: a multiple sound data displaying step, wherein said caller's device displays a list of multiple sound data; a sound data selecting step, wherein said caller's device selects a sound data from said list of multiple sound data in accordance with the user input via said input device; a phone call implementing step, wherein said caller's device implements a phone call to a callee's device; and a ringback tone outputting step, wherein, in the course of implementing said phone call, the selected sound data is output from said caller's device as ringback tone after a dialing process is completed and prior to said callee's device answering said phone call.
 14. The method of claim 13, wherein said multiple sound data displayed in said list are stored in said caller's device.
 15. The method of claim 13, wherein one or more of said multiple sound data displayed in said list is/are downloaded from a host computer.
 16. The method of claim 13, wherein each of said multiple sound data displayed in said list is operable to be replayed for demonstration before said sound data is selected.
 17. The method of claim 13, wherein the sound data displayed in said list which is configured as ringback tone is indicated in a certain manner.
 18. The method of claim 13, wherein the sound data displayed in said list which is configured as ring tone, which is output when phone call is received, is indicated in a specific manner. 